No | Pattern | Freq | Relations |
---|---|---|---|
1 | may [adv] have been [prep] [adj] | 18 | |
2 | may [adv] have been [prep] [adj] | 18 | |
3 | may [adv] have been [prep] [adj] | 12 | |
4 | may [adv] have been [prep] [det] | 11 | |
5 | may [adv] have been [prep] [adj] | 6 | |
6 | may [not/n't] have been [prep] [adj] | 6 | |
7 | may not have been [prep] [adj] | 6 | |
8 | may [adv] have been in [adj] | 6 | |
9 | may not have been [prep] [adj] | 6 |