| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [modal v] [verb] it | 462 |
|
| 2 | [modal v] [verb] [Wh det] it | 173 |
|
| 3 | [conj] [verb] [Wh det] it | 152 |
|
| 4 | [conj] [modal v] [verb] [Wh det] | 76 |
|
