| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when they [verb] [pers pn] [verb] | 138 |
|
| 2 | [conj] they [verb] [pers pn] [vb infin] | 99 |
|
| 3 | when [pron] [verb] [pers pn] [vb infin] | 94 |
|
| 4 | when they [verb] [pron] [vb infin] | 8 |
|
