| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] [verb] [pron] | 1851 |
|
| 2 | [adv] [verb] [pron] when | 311 |
|
| 3 | it [adv] [verb] when | 51 |
|
| 4 | it [verb] [pron] when | 35 |
|
