| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [det] [pron] [vb mod] [vb infin] | 430 |
|
| 2 | [Wh adv] [adj] [pron] [vb mod] [vb infin] | 361 |
|
| 3 | [Wh adv] [det] [pron] [vb mod] [verb] | 173 |
|
| 4 | [Wh adv] [det] [pron] [modal v] [vb infin] | 172 |
|
