| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] when they [verb] | 823 |
|
| 2 | [adv] they [verb] [conj] | 558 |
|
| 3 | when they [verb] [conj] | 229 |
|
| 4 | [adv] when [verb] [conj] | 53 |
|
