After the first cycle where not A = 1 is switched to E: 10000
After the second cycle where not A = 1 is switched to E, and E is switched to D: 11000
After the third cycle where not A = 1 is switched to E, and E is switched to D, and D is switched to C: 11100
After the forth cycle where not A = 1 is switched to E, and E is switched to D, D is switched to C, and C is switched to B: 11110
After the fifth cycle where not A = 1 is switched to E, and E is switched to D, D is switched to C, C is switched to B, and B is switched to A: 11111
After the sixth cycle where not A = 0 is switched to E, and E is switched to D, D is switched to C, C is switched to B, and B is switched to A: 11111