| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] could [vb infin] at [adj] | 7 |
|
| 2 | and could [verb] at [adj] | 6 |
|
| 3 | and could [verb] at [adj] | 6 |
|
| 4 | [coord] could [verb] at [adj] | 6 |
|
