| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this may [not/n't] [vb infin] | 79 |
|
| 2 | this may [not/n't] [verb] | 79 |
|
| 3 | this [modal v] [not/n't] have | 65 |
|
| 4 | this may [adv] have | 51 |
|
| 5 | [adj] may [not/n't] have | 22 |
|
| 6 | [det] may [not/n't] have | 17 |
|
| 7 | this may [not/n't] have | 10 |
|
| 8 | this may [not/n't] have | 10 |
|
