| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] [prep] a [adj -er] | 20 |
|
| 2 | could [verb] [prep] a [adj -er] | 20 |
|
| 3 | could [verb] to a [adj -er] | 7 |
|
| 4 | could [verb] [prep] a better | 5 |
|
| 5 | could [verb] for a [adj -er] | 5 |
|
| 6 | could lead [prep] a [adj -er] | 5 |
|
| 7 | could lead [prep] a [adj -er] | 5 |
|
