| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [prep] [noun] | 143 |
|
| 2 | we [modal v] [prep] [noun] | 123 |
|
| 3 | we [vb mod] [prep] [noun] | 123 |
|
| 4 | we could [prep] [noun] | 16 |
|
