| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [adv] [verb] | 4171 |
|
| 2 | [subord] it [adv] [verb] | 1419 |
|
| 3 | when [pron] [adv] [verb] | 1281 |
|
| 4 | when it [adv] [verb] | 114 |
|
