| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [verb] [adv] [noun prp] [conj] | 6 |
|
| 2 | when [pers pn] [verb] [adv] [noun prp] [conj] | 6 |
|
| 3 | when [pron] [verb] [adv] [noun prp] [coord] | 5 |
|
