Directions: Study the following information to answer the given questions:

A number arrangement machine when given an input line of number, rearranges them following a particular rule in each step. The following is the input and the steps of rearrangement.

Input :   814  957  139  784  298  175

Step-I :  841  975  931  874  982  751

Step-II : 751   841  874  931 975   982 

Step-III :  13   13     19     13   21    19

Step-IV :    26           32           40

Step-IV is the last step for this input.

As per the rules followed in the above steps, find out in the given questions the appropriate step for the given input.

Input: 245  927  187  936  483  712