Directions: Study the following information carefully and answer the given questions:

A word and number arrangement device when given an input line of words and numbers rearranges them following a particular pattern in each step.The following is an illustration of input and rearrangement.

Input: run 144 small 256 is 169 number 225 road 196

Step I: is 144 run small 256 169 number 225 road 196

Step II: is 144 run 169 small 256 number 225 road 196

Step III: is 144 run 169 road 196 small 256 number 225

Step IV: is 144 run 169 road 196 small 225 256 number

Step V: is 144 run 169 road 196 small 225 number 256

And Step V is the last step of the above input. As per the pattern followed in the above steps, find out in each of the following questions the appropriate step for the given input

Input: dip 625 round 484 pistol 441 in 529 null 576