| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pers pn] [verb] [adv] [conj] | 149 |
|
| 2 | it when [pers pn] [verb] [adv] | 54 |
|
| 3 | it when [pers pn] [verb] [conj] | 22 |
|
