| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [Wh det] [modal v] [vb infin] | 1338 |
|
| 2 | [det] [noun] [Wh det] [modal v] [vb infin] | 481 |
|
| 3 | [det] [prep] [noun] [modal v] [vb infin] | 191 |
|
| 4 | [det] [prep] [Wh det] [modal v] [vb infin] | 190 |
|
| 5 | [det] [prep] [noun] [Wh det] [modal v] | 13 |
|
