| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [not/n't] [verb] | 66705 |
|
| 2 | which [pron] [modal v] [verb] | 4324 |
|
| 3 | which [pron] [modal v] [not/n't] | 711 |
|
| 4 | which [modal v] [not/n't] [verb] | 536 |
|
