| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] could [adj] [noun] | 6 |
|
| 2 | [adv] could [verb] [adj] [noun] | 13 |
|
| 3 | [adv] could [vb infin] [adj] [noun] | 13 |
|
| 4 | [adv] could [art] [adj] [noun] | 5 |
|
| 5 | [adv] could [art] [adj] [noun] | 5 |
|
| 6 | [adv] could [adj] [noun] [noun] | 5 |
|
| 7 | [adv] could [adj] [noun] [noun] | 5 |
|
