| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [pers pn] when [pron] [verb] | 166 |
|
| 2 | [to-vb] [pers pn] [conj] it [verb] | 90 |
|
| 3 | [verb] [pers pn] when it [verb] | 68 |
|
| 4 | [to-vb] [pron] when it [verb] | 9 |
|
