| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] [conj] it [is] [verb] | 603 |
|
| 2 | [adj] [noun] if [pron] [is] [verb] | 141 |
|
| 3 | [adj] [noun] if it [be] [verb] | 132 |
|
