| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [verb] for [noun] | 712 |
|
| 2 | [Wh pn] [modal v] [verb] [prep] [noun] | 229 |
|
| 3 | [Wh pn] [modal v] [verb] [prep] [noun] | 229 |
|
| 4 | [Wh pn] [modal v] [verb] for [noun] | 32 |
|
