| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could n't [adv] [vb infin] [det] | 40 |
|
| 2 | could n't [adv] [vb infin] that | 17 |
|
| 3 | could n't [adv] [vb infin] any | 13 |
|
| 4 | could n't possibly [vb infin] [det] | 8 |
|
| 5 | could n't even [vb infin] [det] | 8 |
|
| 6 | could n't really [vb infin] [det] | 7 |
|
| 7 | could n't [adv] [vb infin] this | 7 |
|
| 8 | could n't quite [vb infin] [det] | 7 |
|
