| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [vb mod] [pron] [vb infin] | 3176 |
|
| 2 | [pron] [vb mod] i [vb infin] | 1105 |
|
| 3 | [Wh det] [vb mod] i [vb infin] | 878 |
|
| 4 | what [vb mod] i [verb] | 872 |
|
| 5 | what [modal v] i [vb infin] | 866 |
|
| 6 | what [vb mod] i [vb infin] | 866 |
|
