| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [is] [adv] [verb] | 2834 |
|
| 2 | when [pron] [be] [adv] [verb] | 443 |
|
| 3 | when [pron] [is] [adv] [verb] | 173 |
|
