| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [pron] [vb mod] | 4847 |
|
| 2 | [prep] [pron] we [vb mod] | 1008 |
|
| 3 | [prep] [Wh det] we [modal v] | 776 |
|
