| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [verb] [prep] a [adj -er] | 21 |
|
| 2 | could [adv] [verb] [prep] a [adj -er] | 21 |
|
| 3 | [modal v] [adv] [verb] for a [adj -er] | 19 |
|
| 4 | could [adv] [verb] for a [adj] | 17 |
|
| 5 | could [adv] [verb] for [art] [adj -er] | 11 |
|
| 6 | could [adv] [verb] for [art] [adj -er] | 11 |
|
| 7 | could [adv] [verb] for a [adj -er] | 10 |
|
| 8 | could [adv] [verb] for a [adj -er] | 10 |
|
