| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [adj] [prep] | 6889 |
|
| 2 | [vb mod] [verb] [adj] [prep] | 6889 |
|
| 3 | could [verb] [adj] [prep] | 718 |
|
| 4 | could [verb] [adj] [prep] | 718 |
|
