A word arrangement machine, when given a particular input, rearranges it following a particular rule. The following is the illustration of the input and the steps of arrangement: Input: Pull the cover and then push into Step I: Pull the then and cover push into Step II: then the pull into push cover and Step III: into pull the then and cover push Step IV: into pull and then the cover push and so on. As per the rule f

Step-by-step solution

Here the rule followed is: Input to step I: The third and fifth words get interchanged among themselves. Step I to Step II: The group of first three words gets reversed and so does the group of last four. Step II to Step III: The group of first four words gets reversed and so does the group of last three. Step III to Step IV: Same as input to step I. For convenience, if we assign nos. to each word of the input as pull-1, the-2, cover-3, and-4, then-5, push-6 and into-7, then we get, array llllllll Input: & 1 & 2 &