| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could not [verb] [verb] a good | 20 |
|
| 2 | could not [vb infin] [verb] a good | 20 |
|
| 3 | could not have [verb] a good | 18 |
|
| 4 | could not have [verb] a good | 18 |
|
| 5 | could not [verb] [verb] a good | 20 |
|
| 6 | could not [verb] [vb pp] a good | 18 |
|
| 7 | could not [verb] a good [noun] | 7 |
|
| 8 | could not [verb] a good [noun sg] | 7 |
|
