| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [pron] [prep] | 14647 |
|
| 2 | which [modal v] [verb] [prep] | 2476 |
|
| 3 | which [modal v] [verb] [pron] | 1867 |
|
| 4 | which [verb] [pron] [prep] | 1532 |
|
