QUESTION 8 Given is an NFA below. In the context of converting this NFA to a regular expression, follow the following steps start 4 . Step 1, insert a new start state S and add an edge (S, 1) labeled . Step 2. insert a new final state f and an edge (51f) labeled Step 3: Remove state 4 Step 4: Remove state 5 Step 5: Remove state 2 Step 6: Remove state 3 Step 7: Remove state 1 What is the edge from 1 to f right after Step 5? b*a* (ab)*