| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [modal v] [vb infin] [art] [noun] | 2258 |
|
| 2 | [verb] [modal v] [vb infin] [art] [noun] | 543 |
|
| 3 | [verb] [Wh det] [modal v] [vb infin] [art] | 118 |
|
| 4 | [verb] [Wh det] [modal v] [vb infin] [noun] | 42 |
|
