| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [verb] | 371248 |
|
| 2 | which [pron] [verb] | 26070 |
|
| 3 | which [modal v] [verb] | 15842 |
|
| 4 | which [pron] [modal v] | 7098 |
|
