| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] when [pron] [verb] [adv] | 627 |
|
| 2 | [pron] [conj] it [verb] [adv] | 318 |
|
| 3 | [pron] [subord] it [verb] [adv] | 149 |
|
| 4 | [pron] when it [verb] [adv] | 32 |
|
