| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [conj] [noun prp] | 577 |
|
| 2 | [Wh det] it [verb] [conj] | 233 |
|
| 3 | [Wh det] [verb] [conj] [noun prp] | 185 |
|
| 4 | [Wh det] it [verb] [noun prp] | 12 |
|
