| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [pron] [be] | 17709 |
|
| 2 | [vb infin] [pron] [be] | 11642 |
|
| 3 | [vb infin] [Wh adv] [pron] | 4991 |
|
| 4 | [vb infin] [Wh adv] [be] | 31 |
|
