| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] [pron] when they | 87 |
|
| 2 | [vb -s] [prep] [pron] [conj] they | 43 |
|
| 3 | [vb -s] [prep] [pron] when [pron] | 38 |
|
| 4 | [vb -s] [prep] [pron] when they | 5 |
|
