A word arrangement machine when given an input line of words rearranges them following a particular rule in each step. The following is an illustratio...

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

Input: mgtuh kaops abewm bwxef mctqe aokpw

Step I: oivuj maoru adeyo dyzeh oevse aomry

Step II: adeyo aomry dyzeh maoru oevse oivuj

Step III: adeoy amory dehyz amoru eeosv ijouv

Step IV: 26 26 30 22 27 31

Step V: 3 4 4 8 8 9

Step V is the final step of given input. Answer the following questions based on the following input: -

Input: helof kpest fumap hseub lmodu karlx

After Step IV, certain numbers appear corresponding to each word. What is the sum of the even numbers that appear in Step IV?