A word and number arrangement machine when given an input line of words and numbers rearrange them following a particular rule m each step. The following is an illustration of input and rearrangement. (AII the numbers are two-digit numbers).
Input : gate 20 86 Just not 71 for 67 38 bake sun 55
Step I : bake gate 20 just not 71 for 67 38 sun 55 86
Step II : for bake gate 20 just not 67 38 sun 55 86 71
Step III : gate for bake 20 just not 38 sun 55 86 71 67
Step IV : just gate for bake 20 not 38 sun 55 86 71 67
Step V : not just gate for bake 20 sun 86 71 67 55 38
Step VI : sun not just gate for bake 86 71 67 55 38 20
Steps VI is the last step of the arrangement the above input. As per the rule followed in the above steps, find out in each of the following questions the appropriate step for the given input.
Input: 31 rise gem 15 92 47 aim big 25 does 56 not 85 63 with moon
Which words numbers would be at 7th position from the left in step IV?