| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] [vb mod] [vb infin] | 1289 |
|
| 2 | [Wh det] [verb] [vb mod] [vb infin] | 83 |
|
| 3 | what [verb] [modal v] [vb infin] | 14 |
|
| 4 | what [verb] [vb mod] [verb] | 14 |
|
| 5 | what [verb] [vb mod] [vb infin] | 14 |
|
