| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] when [pron] [verb] | 219 |
|
| 2 | [pron] [adv] when [pers pn] [verb] | 218 |
|
| 3 | [pron] [adv] [conj] it [verb] | 179 |
|
| 4 | [pron] [adv] when it [verb] | 20 |
|
| 5 | [pron] [adv] when it [verb] | 13 |
|
