| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] [conj] it [verb] | 781 |
|
| 2 | [adv] [adv] [subord] it [verb] | 615 |
|
| 3 | [adv] [adv] when [pron] [verb] | 388 |
|
| 4 | [adv] [adv] when it [verb] | 46 |
|
| 5 | [adv] [adv] when it [verb] | 32 |
|
