| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] may not | 2343 |
|
| 2 | which [modal v] not | 1548 |
|
| 3 | which [vb mod] not | 1548 |
|
| 4 | which may [adv] | 595 |
|
| 5 | [Wh det] may not | 177 |
|
| 6 | which may not | 173 |
|
| 7 | which may [not/n't] | 173 |
|
| 8 | which may not | 173 |
|
| 9 | which may not | 173 |
|
