| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [verb] to [be] | 5114 |
|
| 2 | may [verb] to [be] | 849 |
|
| 3 | may [not/n't] [verb] [be] | 256 |
|
| 4 | may [not/n't] [verb] to | 119 |
|
