| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb past] it | 7210 |
|
| 2 | [conj] if it | 1901 |
|
| 3 | [conj] [vb past] if | 317 |
|
| 4 | [vb past] if it | 159 |
|
