| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [verb] [verb] | 8296 |
|
| 2 | when [pron] [verb] [verb] | 8016 |
|
| 3 | when [pers pn] [verb] [verb] | 7853 |
|
| 4 | when it [verb] [verb] | 538 |
|
