| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [adv] [pron] [modal v] | 232 |
|
| 2 | [verb] [adv] what [modal v] | 52 |
|
| 3 | [vb infin] [adv] what [modal v] | 10 |
|
