| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] we [modal v] [vb infin] [noun] | 670 |
|
| 2 | if [pron] [modal v] [vb infin] [noun] | 549 |
|
| 3 | if we [modal v] [verb] [noun] | 89 |
|
