| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [conj] could [verb] | 99 |
|
| 2 | [adj] but [modal v] [verb] | 88 |
|
| 3 | [adj] [coord] could [verb] | 88 |
|
| 4 | [adj] but could [verb] | 9 |
|
| 5 | [adj] but could [verb] | 6 |
|
