| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] if we [modal v] [verb] [adv] | 5 |
|
| 2 | [noun] if we [modal v] [vb infin] [adv] | 5 |
|
| 3 | [noun] if we [modal v] [adv] [verb] | 8 |
|
| 4 | [noun] if we [modal v] [adv] [vb infin] | 8 |
|
