| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [be] [vb pp] for | 775 |
|
| 2 | may [not/n't] [be] [vb pp] | 506 |
|
| 3 | may [be] [vb pp] for | 453 |
|
| 4 | may [not/n't] [be] for | 8 |
|
