| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could n't [verb] [conj] it [vb past] | 5 |
|
| 2 | could n't [verb] [conj] it [vb past] | 5 |
|
| 3 | could n't [vb infin] [conj] it [vb past] | 5 |
|
