| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [conj] [pron] could [adv] [verb] | 342 |
|
| 2 | [vb past] [conj] [pron] could [adv] [verb] | 84 |
|
| 3 | [vb past] [conj] [pron] [modal v] never [verb] | 75 |
|
| 4 | [verb] [conj] [pron] could never [verb] | 22 |
|
| 5 | [vb past] [conj] [pron] could never [verb] | 9 |
|
