| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [modal v] [verb] [adj] [noun] | 492 |
|
| 2 | if [pron] [modal v] [verb] [det] [noun] | 325 |
|
| 3 | [conj] [pron] [modal v] [verb] this [noun] | 262 |
|
| 4 | if [pron] [modal v] [verb] this [noun] | 58 |
|
