| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [conj] if [pron] [verb] | 120 |
|
| 2 | [verb] and if [pron] [verb] | 119 |
|
| 3 | [to-vb] and [conj] [pron] [verb] | 69 |
|
