| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [verb] about it | 433 |
|
| 2 | [Wh adv] [pron] [modal v] [verb] it | 277 |
|
| 3 | [Wh adv] [pron] [verb] about it | 46 |
|
| 4 | [Wh adv] [pron] [modal v] [verb] about | 33 |
|
