| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] n't [vb infin] i [vb mod] | 40 |
|
| 2 | [modal v] n't [vb infin] i [vb mod] | 40 |
|
| 3 | could n't [vb infin] [pron] [vb mod] | 32 |
|
| 4 | could n't [vb infin] [pers pn] [vb mod] | 24 |
|
| 5 | could [adv] [vb infin] i [vb mod] | 8 |
|
| 6 | could [not/n't] [vb infin] i [vb mod] | 6 |
|
| 7 | could not [vb infin] i [vb mod] | 6 |
|
| 8 | could n't [vb infin] i [vb mod] | 5 |
|
| 9 | could n't [vb infin] i [vb mod] | 5 |
|
| 10 | could n't [vb infin] i [modal v] | 5 |
|
| 11 | could n't [verb] i [vb mod] | 5 |
|
