| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [not/n't] [verb] [prep] | 351 |
|
| 2 | may [not/n't] [verb] [be] | 256 |
|
| 3 | [not/n't] [verb] [be] [prep] | 179 |
|
| 4 | may [verb] [be] [prep] | 152 |
|
| 5 | may [not/n't] [be] [prep] | 127 |
|
