| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [verb] [to-vb] [adj] [noun sg] | 7 |
|
| 2 | if [verb] [to-vb] [det] [noun] | 6 |
|
| 3 | if [vb pp] [to-vb] [adj] [noun] | 5 |
|
