| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [conj] [verb] | 3940 |
|
| 2 | [conj] [verb] [Wh adv] | 2519 |
|
| 3 | it [verb] [Wh adv] | 381 |
|
| 4 | it [conj] [Wh adv] | 89 |
|
