| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb pp] [prep] [det] [noun] | 991 |
|
| 2 | if [vb pp] [prep] [adj] [noun] | 199 |
|
| 3 | if [verb] [prep] [det] [noun] | 48 |
|
