9. Input-Output Arrangement

Sakshi Education

Introduction:
A message comprising of randomized letters / words or number or a combination of both is given as the input followed by steps of rearrangement to give sequential outputs. Patterns -

Arranging the given words in forward / reverse alphabetical orderM
Arranging the given numbers in ascending / descending order
Writing a particular set of words in the reverse order, stepwise
Changing places of words / numbers according to a set pattern

EXERCISE:
Directions (Q. 1 – 4): Study the following information carefully and answer the given questions:
A word arrangement machine when given an input line of words and numbers rearranges them following a particular rule in each step. The following is an illustration of input and rearrangement.
Input: Zeal for yellow bench state and goal on.
Step I: and zeal for yellow bench state goal on.
Step II: and bench zeal for, yellow state goal on.
Step III: and bench for zeal yellow state goal on.
Step IV: and bench for goal zeal yellow state on.
Step V: and bench for goal on zeal yellow state.
Step VI: and bench for goal on state zeal yellow.
Step VII: and bench for goal on state yellow zeal.
And Step VII is the last step.
As per the rules followed in the above steps, find out in each of the following questions the appropriate step for the given input.

Input: ginger year town sour cat bring ink pot.
Which of the following steps will be the last but one?
a) VI
b) V
c) VII
d) VIII
e) None of these
Input: your job is not very important to him. Which of the following steps will be the last?
a) VIII
b) VII
c) VI
d) IX
e) None of these
Step II of an input is: car down table pen jug water fall sign.
How many more steps will be required to complete the rearrangement?
a) Four
b) Five
c) Three
d) Six
e) None of these
Step III of an input is : ball elephant goat trade over horse never there. Which of the following is definitely the input?
a) Goat ball trade elephant over horse never there
b) Trade horse ball goat elephant over never there
c) Horse trade ball goat elephant over never there
d) Cannot be determined
e) None of the above

Directions (Q. 5 –9) : Study the following information carefully and answer the given questions:
A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule in each step. The following is an illustration of input and rearrangement.
Input: jug 91 stable 24 46 32 over cake
Step I: 91 jug stable 24 46 32 over cake
Step II: 91 cake jug stable 24 46 32 over
Step III: 91 cake 46 jug stable 24 32 over
Step IV: 91 cake46 jug 32 stable 24 over
Step V: 91 cake 46 jug 32 over stable 24
Step VI: 91 cake 46 jug 32 over 24 stable and
Step VI is the last step of the rearrangement.
As per the rules followed in the above steps, find out in each of the following questions the appropriate step for the given input.
Input : break 72 pot new 28 36 17 store Which of the following steps will be the last but one?
a) III
b) VI
c) VII
d) None of these
Step II of an input is : 86 and 12 16 38 gone now far . How many more steps will be required to complete the rearrangement?
a) Three
b) Four
c) Five
d) Six
e) None of these
Input : 32 for all get 12 19 high 45 Which of the following will be the IV step?
a) 45 32 for all get 12 19 high
b) 45 all 32 forget 12 19 high
c) 45 all 32 for 19 get 12 high
d) There will be no such step
e) None of these
Step II of an input is ; 59 come sow time 15 20 you 38 Which of the following steps will be the last?
a) IV
b) VI
c) V
d) VII
e) None of these
Input: new coat buy 16 23 49 tower 84 How many steps will be required to complete the rearrangement?
a) Four
b) Five
c) Six
d) Seven
e) None of these

Directions (10-14): Study the following information carefully and answer the questions which follow:
A word and number rearrangement machine when given an input line of words and numbers rearranges them following a particular rule. Following is an illustration of input and the rearrangement.
Input: Flight 37 delay an 53 87 hour 19 by 46
Step I: 87 Flight 37 delay 53 hours 19 by 46 an
Step II: 87 53 Flight 37delay hour 19 46 by an
Step III: 87 53 46 flight 37 hour 19 delay by an
Step IV: 87 53 46 37 hour 19 flight delay by an
Step V: 87 53 46 37 19 hour flight delay by an
And Step V is the last step of the arrangement of each above input as the intended rearrangement is obtained. As per the rules followed in the above steps, answer the following questions based upon the input: 24 cross 82 road 93 safe 13 jam halt 46
Which of the following would be the second step after rearrangement?
(a) 93 92 46 24 13 safe road jam halt cross
(b) 93 82 46 24 road safe 13 jam halt cross
(c) 93 82 24 road safe 13 jam 46 halt cross
(d) 93 24 82 road safe 13 jam halt 46 cross
(e)none of these
Which of the following would be the final step after rearrangement?
(a) 93 92 46 24 13 safe road jam halt cross
(b) 93 82 46 13 24 safe road jam halt cross
(c) 13 24 46 82 93 safe road jam halt cross
(d) 93 82 46 24 13 cross halt jam road safe
(e) safe road jam halt cross 93 82 46 24 13
Which of the following will be step VI of the above input?
(a) 93 24 82 road safe 13 jam halt 46 cross
(b) 93 82 24 road safe 13 jam 46 halt cross
(c) 93 82 46 24 road safe 13 jam halt cross
(d)93 82 46 24 13 safe road jam halt cross
(e) There will be no such step as it gets arranged before step VI
In step III, Which of the following would be the third’ would/number from the left?
(a) 82
(b)46
(c) jam
(d)IV
(e) VI
Which step would be the following output?
93 24 82 road safe 13 jam halt 46 cross
(a) I
(b) II
(c) III
(d) IV
(e) VI

Directions (15-19): Study the following carefully and answer the given questions: Given an input line, a coding machine rearranges the input following certain steps as explained below.
Input: 47 desert go 56 there often 32 12
Step I: there 47 desert go 56 often 32 12
Step II: there 12 often 47 desert go 56 32
Step III: there 12 often 32 41 desert go 56
Step IV: there 12 often 32 go 47 desert 56
Arrangement in step V is the final arrangement and stepIV is the last step.
In each of the following questions the rearrangement is done following the same rules as explained in the above illustration.
If the fourth step of input is ‘wonderful 32 seashore 36 48 fine 62 morning’. What was the first step?
(a) Fine 48 wonderful 22 seashore 36 62 morning
(b) Fine 48 wonderful 22 36 seashore 62 morning
(c) Fine 48 seashore wonderful 22 36 morning 62
(d) Fine 48 seashore wonderful 36 22 morning 62
(e) Cannot be determined
What will be the third step for the following input?
Input: paper common 36 51 pencil 28 test 66
(a) Test 28 paper pencil common 36 51 66
(b) Test 28 pencil 66 paper common 36 51
(c) Test 66 pencil paper 28 common 51 36
(d) Test 28 pencil papers common 36 5166
(e) None of these
If step II of an input is ‘waive 14 available time 38 46 probation 85’, how many more steps will be required to complete the arrangement?
(a) Three
(b) Four
(c) Five
(d) Two
(e) None of these
Which step will be the last step for the input “27 sports 48 television commentary 18 house 36”?
(a) IV
(b)V
(c) VI
(d) VII
(e) None of these
What will be the fourth step of an input having first step as “number game 54 23 always lacking 16 75”?
(a) Number 16 lacking 23 game always 54 75
(b) Number 16 lacking 23 always 54 game 75
(c) Number 16 lacking 23 game 54 always 75
(d) Cannot be determined
(e) None of these

Directions (20-24): Study the following information carefully and answer the given questions:
A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule in each step. The following is an illustration of input and rearrangement.
Input : day 74 night 36 25 68 all for
Step I : all day 74 night 36 25 68 for
Step II : all 74 day night 36 25 68 for
Step III : all 74 day 68 night 36 25 for
Step IV : all 74 day 68 for night 36 25
Step V : all 74 day 68 for 36 night 25
And step V is the last step of the rearrangement of the above input.
As per the rules followed in the above steps, find out in each of the following questions the appropriate step for the given input.
Input: war 52 and peace 43 16 now 24 How many steps will be required to complete the rearrangement?
(a) Four
(b) Five
(c) Six
(d) Seven
(e) None of these
Step III of an input: bond 86 goal 12 33 like high 46. which of the following will be step VII?
(a) Bond 86 goal 46 like 12 33 high
(b) Bond 86 goal 46 high like 33 12
(c) Bond 86 goal 46 high 33 like 12
(d) There will be no such step
(e) None of these
Step II of an input is : car 73 18 25 wear 49 long for . Which of the following is definitely the input?
(a) 18 25 wear 49 long for car 73
(b) 73 18 car 25 wear 49 long for
(c) 18 73 25 car wear 49 long for
(d) Cannot be determined
(e) None of these
Input: mind new 27 35 19 59 own tower which of the following steps will be the last but one?
(a) VI
(b) IV
(c) V
(d) VII
(e) None of these
Step IV of an input: dear 63 few 51 16 29 yes now . How many more steps will be required to complete the arrangement?
(a) Four
(b) Five
(c) Three
(d) Two
(e) None of these

Directions (Q. 25 –30) Study the following information carefully and answer the given questions:
A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule in each step. The following is an illustration of input and rearrangement.
Input: day case 20 13 now for 49 56
Step I: 13 day case 20 now for 49 56
Step II: 13 now day case 20 for 49 56
Step III:13 now 20 day case for 49 56
Step IV: 13 now 20 for day case 49 56
Step V: 13 now 20 for 49 day case 56
Step VI : 13 now 20 for 49 day 56 case
And Step VI is the last step As per the rules following in the question the appropriate Step for the given input.
Step IV of an input is : 17 hotel 29 father 83 79 door eye. Which of the following will be Step VII?
(a) 17 hotel 29 father 76 door 83 age
(b) 17 hotel 29 father 76 age 83 door
(c) 17 hotel 29 father 76 83 door age
(d) There will be no such step
(e) None of these
Step III of an input is: 25 win 32 85 73 tax breakers home. How many more steps will be required to complete the rearrangement?
(a) Five
(b) Four
(c) Six
(d) Seven
(e) None of these
Step III of an input is: 37 yellow 42 61 53 violet green red. How many more steps will be required to complete the rearrangement?
(a) 3
(b) 4
(c) Six
(d) 5
(e) None of these
Input: can you go there 22 36 13 46. How many steps will be required to complete the rearrangement?
(a) 7
(b) 8
(c) 6
(d) 5
(e) None of these
Input: 42 36 go and come back 20 15. Which of the following steps will be the last but one?
(a) IV
(b) V
(c) VI
(d) VIII
(e) None of These
Step II of an input is : 39 sure 72 63 height over 42 lamp. Which of the following is definitely the input?
(a) Height 39 sure 72 63 over 42 lamp
(b) 72 63 39 sure height over 42 lamp
(c) 63 39 sure 72 height over 42 lamp
(d) Cannot be determined
(e) None of there

Directions (31-36): A word and number arrangement machine when given an input line of word and number rearranged them following a particular rule. The following is an instruction of input and rearranged steps:
Input: gone 93 over 46 84 now 31 for
Step 1: 93 gone over 46 84 now for 31
Step 2: 93 84 gone over now for 46 31
Step 3: 93 84 over gone now for 46 31
Step 4: 93 84 over now gone for 46 31
And step 4 is the last step of the rearrangement of the above input.
As per the rule followed in the above steps, find out in each of the following question the appropriate step for the given input:
Input: '25 window 29 93 86 sail tower buy for getting'
Which of the following will be step l?
(a) 25 window 29 86 sail tower buy for getting 93.
(b) 93 window 29 86 sail tower buy for getting 25
(c) 93 86 window sail tower buy for getting 29 25
(d) 25 29 window sail tower buy for 93 86 getting
(e) None of these
Which of the following word/number would be 4th position (from left) in step II?
(a) Tower
(b) 86
(c) sail
(d) Window
(e) None of these
How many steps would be needed to complete the arrangement?
(a) 8th
(b) 7th
(c) 6th
(d) 5th
(e) None of these
In step IV which of the following word/number would be on 8th position (from left)?
(a) 29
(b) buy
(c) for
(d) Tower
(e) None of these
Which step number would be the following output?
93 86 window tower sail buy for getting 29 25
(a) 1st
(b) 2nd
(c) 3rd
(d) 4th
(e) cannot be determined
Which of the following would be the final arrangement?
(a) 93 86 window tower sail getting buy for 29 25
(b) 93 86 window tower sail getting for buy 29 25
(c) 93 86 window sail tower getting for buy 29 15
(d) There is not such step.
(e) None of these

Directions (Q. 37-41): Study the following information carefully and answer the questions given below:
A word arrangement machine when given an input line of words rearranges it in every step following a certain rule.
Following is an illustration of an input line of words and various steps of rearrangement:
Input: gone are take enough brought station
Steps I: take gone are enough brought station
Steps II: take are gone enough brought station
Steps III: take are station gone enough brought
Steps IV: take are station brought gone enough And, Step IV is the last for this input. Now find out appropriate step in each of the following question following the above rule.
Input: car on star quick demand fat. What will be the third step for this input?
a) Star car quick demand on fat
b) Star quick car demand on fat
c) Star car demand quick on fat
d) Star car quick on demand fat
e) None of these
If step III is “ultra barrack save enough party lying”, which of the following would be the Input?
a) Ultra enough party saves barrack lying
b) Ultra barrack enough party save lying
c) Ultra enough barrack save party lying
d) Enough ultra barrack save party lying
e) Cannot be determined
If step IV of input is 'violet for sour height journey medium', which of the following would be step II of that input?
a) Violet journey height for sour medium
b) Violet for sour journey height medium
c) Violet for journey height sour medium
d) Violet for sour height journey medium
e) Cannot be determined
If step III of an input is 'warden examination town ink garden restore', what step would be 'warden ink town garden restore examination’?
a) I
b) II
c) IV
d) V
e) None of these
Input: ink hurry yet for the victory which of the following will be the last step of the above input?
a) III rd
b) IVth
c) Vth
d) VIth
e) None of these

Directions (42-46): Study the following information to answer the given questions:
A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule, the following is an illustration of input and rearrangement.
Input: mix 12 in form 35 are 20 with 47 given
Step I : are form mix 12 in 35 20 with 47 given
Step II : are form given in mix 12 35 20 with 47
Step III: are form given in mix with 12 35 20 47
Step IV: are form given in mix with 47 35 12 20
Step V: are form given in mix with 47 35 20 12
And Step V is the last step of the arrangement of the above input as the intended arrangement is obtained.
As per the rules followed in the above steps, find out in each of the following questions the appropriate steps for the given input.
Input for the questions
Input: When 11 given fine 37 provide zero 90 over 45 is 29 team 89
Which of the following would be the Step I?
(a) Fine given when 11 37 provide zero 90 over 45 is 29 team 89
(b) Fine when 11 given 37 provide zero 90 over 45 is 29 team 89
(c) Zero when 11 given fine 37 provide 90 over 45 is 29 team 89
(d) Fine given when 90 89 11 37 provide zero over 45 is 29 team
(e) None of these
Which word/number would be on 4th position (from left) in Step II?
(a) Given
(b) is
(c) when
(d) 11
(e) None of these
How many steps would be needed to complete the arrangement?
(a) V
(b) VI
(c) VII
(d) VIII
(e) None of these
In Step IV, which of the following word/number would be on 8th position (from left)?
(a) Zero
(b) when
(c) 11
(d) Provide
(e) None of these

Which step number would be the following output? Fine given is over provide team when 11 37 zero 90 45 29 89
(a) IV
(b) III
(c) II
(d) V
(e) None of these

Directions (Questions 47-50): Study the following information carefully to answer these questions:
A number sorting machine when given an input of numbers, rearranges them in a particular manner step-by-step as indicated below till all the numbers are arranged. Given below in an illustration of this arrangement.

Input:	39	121	48	18	76	112	14	45	63	96
Step I:	14	39	121	48	18	76	112	45	63	96
Step II:	14	39	48	18	76	112	45	63	96	121
Step III:	14	18	39	48	76	112	45	63	96	121
Step IV:	14	18	39	48	76	45	63	96	112	121
Step V:	14	18	39	45	48	76	63	96	112	121
Step VI:	14	18	39	45	48	63	76	96	112	121

And Step VI is the last step for this input.

What will be the Step III for the following input?

Input:

182

129

182

129

182

129

182

d) Cannot be determined
e) None of these

Given below is the fifth step of an input. What will be the third step?

Step V:

17

32

43

82

69

93

49

56

99

106
a)

106

e) Cannot be determined

What will be the last step for the following input?

Input:

138

63

49

93

89

122

32

71

a)

122

138

122

138

122

138

d) Cannot be determined
e) None of these

How many steps will be required for getting the final output for the following input?

Input:

101

142

115

a) Five
b) Six
c) Seven
d) Eight
e) None of these

Directions (Questions 51-53): Study the following information to answer the questions given below:
A number arrangement machine when given an input of numbers, rearranges them following a particular rule in each step. The following is an illustration of input and steps of rearrangement.

Input:	48	245	182	26	99	542	378	297
Step I:	542	48	245	182	26	99	378	297
Step II:	542	26	48	245	182	99	378	297
Step III:	542	26	378	48	245	182	99	297
Step IV:	542	26	378	48	297	245	182	99
Step V:	542	26	378	48	297	99	245	182

This is the final arrangement and Step V is the last step for this input.

What will be the fourth step for an input whose second step is given below?

Step II:

765

183

289

542

110

350

765

542

183

289

110

350

765

542

350

183

289

110

765

542

110

183

289

350

d) Cannot be determined
e) None of these

How many steps will be required to get the final output from the following input?

Input: 39

88

162

450

386

72

29

a) Two
b) Three
c) Four
d) Six
e) None of these

If the first step of an input is ‘785 198 32 426 373 96 49’, then which of the following steps will be ‘785 32 426 49 198 373 96’?
a) Second
b) Third
c) Fourth
d) Fifth
e) None of these

Directions (Q. 54-56): Study the following information carefully and answer the given questions:
A word arrangement machine when given an input line of words and numbers rearranges them following a particular rule in each step. The following is an illustration of input and rearrangement. Input: but going for crept the light sir
Steps:
I. Crept but going for the light sir
II. Crept going but for the light sir
III. Crept going light but for the sir
IV. Crept going light but for sit the
(Step IV is the last step for this input)
As per the rules followed in the above steps, find out in each of the following questions the appropriate step for the given input.
Input – the in car as he may me. Which of the following will be the third steps for this input?
a) Car the in as he may me
b) Car may the as in he me
c) Car as may he then in me
d) Car may the in as he me
e) None of these
If the second step of an input is ‘Clever remand window sales batch tiger never’, which of the following will be the sixth step?
a) Clever remand window batch sales tiger never
b) Window remand clever sales batch tiger never
c) Batch never sales tiger clever remand window
d) Clever remand window tiger batch sales never
e) It cannot have sixth step
Input – ‘more fight cats cough sough acts idea’. Which of the following steps would be the last step for this input?
a) III
b) IV
c) V
d) VI
e) VII

Directions (Questions 57-62): Study the information carefully and answer the questions given below it:
An exhibition is open for public since 9 a.m. till 3 p.m. and again since 4 p.m. till 10 p.m. In a day, there are 12 batches of 1 hour each. The entry ticket bears a pass code made up of seven words, which changes every hour following a particular rule. The pass codes for 4 p.m. to 10 p.m. are same as those for respective hours during 9 a.m. to 3 p.m., i.e., the pass code for 4 p.m. to 5 p.m. is same as that of 9 a.m. to 10 a.m. and so on. Following is an illustration of the code and steps of rearrangement for subsequent clock hours.
First batch:9 a.m. to 10 a.m. (4 p.m. to 5 p.m.)
Pass code: dig more and you will find water
Second batch: 10 a.m. to 11 a.m. (5 p.m. to 6 p.m.)
Pass code: and dig find you water will more
Third batch :11 a.m. to 12 noon (6 p.m. to 7 p.m.)
Pass code: find and will you more water dig
And so on.
If the pass code for the second batch is ‘do not play the near water dirty’, what will be the pass code for 2 p.m. to 3 p.m. batch?
(a) near dirty not the play do water
(b) dirty near play the not do water
(c) dirty near not the play do water
(d) near dirty not the play water do
(e) None of these
If the pass code for third batch is ‘at study sleep and night child good’, which batch will have the pass code ‘child sleep night and study good at’?
(a) Second
(b) Fourth
(c)Fifth
(d) Sixth
(e) None of these
If the pass code for 7 p.m. to 8 p.m. batch is ‘pen with write pencil nice time day’, what will be the pass code for 11 a.m. to 12 noon?
(a) day with nice pencil write pen time
(b) day nice with pencil write pen time
(c) nice day with pencil write pen time
(d) nice day pencil with write pen time
(e) None of these
If the pass code for 5 p.m. to 6 p.m. is ‘out in above over the field end’, what will be the pass code for 1 p.m. to 2 p.m.?
(a) the field end over out in above
(b) field end the over out in above
(c) field the end over out above in
(d) the field end over out above in
(e) None of these
If the pass code for the batch 4 p.m. to 5 p.m. is ‘go to office in time every day’, what will be the pass code for 2 p.m. to 3 p.m. batch?
(a) to day go in every office time
(b)day to go in every office time
(c) to go day in every office time
(d)to go in day every office time
(e) None of these

Directions (62-66): Study the following information carefully to answer the given questions. A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule. The following is an illustration of input and rearrangement, steps-
Input : why is 25 bigger than 14 but smaller than 32
Step I: than 14 why is 25 bigger but smaller than 32
Step II : than 14 is 25 why bigger but smaller than 32
Step III: than 14 is 25 than 32 why bigger but smaller
Step IV: than 14 is 25 than 32 why smaller bigger but
Step V: than 14 is 25 than 32 why smaller but bigger
And step V is the last step of the rearrangement of the above input as the intended rearrangement is obtained.
As per the rules followed in the above steps, indicate the answer in each of the following questions with respect to the appropriate step for the given input.
Input for the questions
Any number less than 30 and more than 20 does not equal 40
Which step number would be the following output? Than 20 any number less than 30 and more does not equal 40
(a) III
(b) IV
(c) V
(d) VI
(e) None of these
How many steps would be needed to complete the arrangement?
(a) X
(b) VIII
(c) IX
(d) VII
(e) None of these
Which of the following would be step IV?
(a) Than 20 than 30 equal 40 any number less and more does not
(b) Than 20 any number less than 30 and more does not equal 40
(c) 20 30 40 than equal number any less and more does not
(d) 20 than 30 than 40 equal numbers any less and more does not
(e) None of these
Which of the following would be the step II?
(a) 20 than 30 than any number less and more does not equal 40
(b) Than 20 than 30 equal 40 any number less and more does not
(c) Than 20 than 30 any number less and more does not equal 40
(d) Than 20 than 30 any number less and more does not 40 equal
(e) None of these
Which word/number would be on 8th position from left side in step V?
(a) Any
(b) not
(c) 40
(d) Number
(e) none of these

Directions (Q. 67-70): A word arrangement machine, when given a particular input, rearranges it following a particular rule. Following is the illustration of the input and the steps of arrangement:
Input: She was interested in doing art film
Step l: art she was interested in doing film
Step 2: art was she interested in doing film
Step 3: art was in she interested doing film
Step 4: art was in film she interested doing
Step 5: art was in film doing she interested
Step 5 is the last step of the given input. Now study the logic and rules followed in the above steps, find out appropriate step for the question given below for the given input.
Which of the following will be last step for the input given below? Input: He is going out to search air
(a) Out is air to going search he
(b) Out is air to search going he
(c) Search he out is air to going
(d) None of the above
(e) Search out the air is going to
If step 2 of an input is "not is the casino considering legal action", which step is: "not is casino action legal the considering"?
(a) Step: 3
(b) Step: 6
(c) Step: 4
(d) Step: 5
(e) None of the above
How many steps will be required to get the final output from the following input? Input: Father needs to check on the boy
(a) Four
(b) Five
(c) Six
(d) Seven
(e) None of the above
Step IV: This book takes given Aditya. Then which of the following Step Must be Input.
(a) Aditya takes book this given
(b) Takes book this given Aditya
(c) This given book takes Aditya
(d) Can't be determined
(e) None of these

ANSWER KEY
1	b	11	a	21	c	31	b	41	c	51	a	61	a
2	b	12	e	22	d	32	c	42	a	52	e	62	a
3	a	13	b	23	b	33	d	43	c	53	c	63	e
4	d	14	a	24	c	34	c	44	a	54	b	64	c
5	a	15	e	25	d	35	c	45	b	55	e	65	a
6	b	16	d	26	e	36	b	46	e	56	d	66	b
7	d	17	b	27	a	37	a	47	b	57	c	67	a
8	a	18	c	28	a	38	e	48	e	58	c	68	d
9	b	19	c	29	b	39	e	49	a	59	e	69	e
10	c	20	e	30	d	40	a	50	d	60	a	70	d