Answer:
Here is another automaton:
Label the automaton so that it accepts strings of 1 and 0 that have at least one pair of successive 0 or at least one pair of successive 1. Here are some examples:
| 00 | 11 | 100 | 011 | 0110 | 0010 | 1100 | 0110100 | 1010110010 | 010101000101 |