| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [modal v] [verb] [prep] | 2476 |
|
| 2 | [modal v] [verb] us [prep] | 662 |
|
| 3 | which [modal v] [verb] us | 198 |
|
| 4 | which [verb] us [prep] | 160 |
|
