| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [noun] [modal v] i [vb infin] | 52 |
|
| 2 | what time [modal v] [pron] [vb infin] | 20 |
|
| 3 | what time [modal v] i [verb] | 5 |
|
| 4 | [pron] time [modal v] i [vb infin] | 5 |
|
