| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [prep] [pers pn] may [vb infin] | 79 |
|
| 2 | [prep] [pers pn] may [not/n't] [vb infin] | 11 |
|
| 3 | [det] [prep] [pers pn] may [not/n't] | 9 |
|
| 4 | [det] [pers pn] may [not/n't] [vb infin] | 7 |
|
