| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could n't [vb infin] [adj] | 931 |
|
| 2 | could n't [vb infin] [det] | 739 |
|
| 3 | could [adv] [vb infin] some | 61 |
|
| 4 | [modal v] n't [vb infin] some | 41 |
|
| 5 | [vb mod] n't [vb infin] some | 41 |
|
| 6 | could not [vb infin] some | 11 |
|
| 7 | could [not/n't] [vb infin] some | 11 |
|
| 8 | could n't [vb infin] some | 6 |
|
| 9 | could n't [vb infin] some | 6 |
|
| 10 | could n't [verb] some | 6 |
|
