| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if you [modal v] [verb] us [prep] | 8 |
|
| 2 | if you [vb mod] [verb] we [prep] | 8 |
|
| 3 | if you [modal v] [verb] we [prep] | 8 |
|
| 4 | if you [modal v] [vb infin] we [prep] | 8 |
|
