How many steps are required to rearrange the given input?

Study the given information and answer the questions: When a word and number arrangement machine is given an input line of words and numbers, it rearranges them following a particular rule. The following is an illustration of input and rearrangement. Input: eager wonder 87 16 calm 52 idea 65 Step I: 87 eager wonder 16 calm 52 idea 65 Step II:calm 87 eager wonder 16 52 idea 65 Step III:65 calm 87 eager wonder 16 52 idea Step IV:wonder 65 calm 87 eager 16 52 idea Step V:52 wonder 65 calm 87 eager 16 idea Step VI: eager 52 wonder 65 calm 87 16 idea Step VII: 16 eager 52 wonder 65 calm 87 idea Step VIII: idea 16 eager 52 wonder 65 calm 87 And Step VIII is the last step of the above arrangement as the intended arrangement is obtained. As per the rules followed in the above steps, find out the appropriate steps for the given input. Input: provider 93 general opinion 77 empower 46 18