| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] a [adj] | 79972 |
|
| 2 | could [verb] [prep] [adj] | 1718 |
|
| 3 | could [verb] a [adj] | 1605 |
|
| 4 | could [verb] [prep] a | 1099 |
|
| 5 | could [prep] a [adj] | 12 |
|
