| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [vb infin] [prep] a [adj -er] | 21 |
|
| 2 | could [not/n't] [verb] [prep] a [adj -er] | 17 |
|
| 3 | could not [verb] [prep] a [adj -er] | 16 |
|
| 4 | could n't [verb] [prep] a [adj -er] | 12 |
|
| 5 | could [adv] [verb] [prep] a better | 11 |
|
| 6 | could [adv] [verb] for a [adj -er] | 10 |
|
| 7 | could [adv] wish [prep] a [adj -er] | 5 |
|
| 8 | could [adv] wish [prep] a [adj -er] | 5 |
|
