| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and if [pron] [vb mod] | 583 |
|
| 2 | and [conj] i [vb mod] | 310 |
|
| 3 | [conj] if i [vb mod] | 208 |
|
| 4 | and if i [modal v] | 107 |
|
