| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could have [vb pp] a [adj -er] | 11 |
|
| 2 | [pers pn] could have [vb pp] a [adj -er] | 11 |
|
| 3 | [pers pn] could [vb infin] [vb pp] a [adj -er] | 11 |
|
| 4 | [pers pn] could [verb] [vb pp] a better | 5 |
|
