| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [not/n't] [verb] a [adj] [noun] | 217 |
|
| 2 | could [not/n't] [verb] a [adj] [noun sg] | 204 |
|
| 3 | [modal v] [not/n't] [verb] a [adj] thing | 16 |
|
| 4 | [vb mod] [not/n't] [verb] a [adj] thing | 16 |
|
| 5 | could [not/n't] [verb] [art] [adj] thing | 13 |
|
| 6 | could [not/n't] [verb] [art] [adj] thing | 13 |
|
| 7 | could [not/n't] [verb] a [adj] thing | 7 |
|
| 8 | could [adv] [verb] a [adj] thing | 7 |
|
| 9 | could [not/n't] [verb] a [adj] thing | 7 |
|
| 10 | could [not/n't] [verb] a [adj] thing | 7 |
|
