| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [modal v] not | 4827 |
|
| 2 | which [modal v] not | 1548 |
|
| 3 | [conj] which [modal v] | 666 |
|
| 4 | [conj] which not | 7 |
|
