| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] if it [is] [verb] | 126 |
|
| 2 | [conj] if [pron] [is] [to-vb] | 16 |
|
| 3 | [conj] if it [be] [to-vb] | 13 |
|
| 4 | [conj] [conj] it [is] [to-vb] | 13 |
|
