| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could not [verb] that [adj] [noun] | 9 |
|
| 2 | could not [vb infin] that [adj] [noun] | 8 |
|
| 3 | could n't [verb] that [adj] [noun] | 6 |
|
| 4 | could not [verb] that [det] [noun] | 5 |
|
