| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] could [adv] [verb] out [art] | 5 |
|
| 2 | but could [adv] [verb] out [art] | 5 |
|
| 3 | [coord] could [adv] [verb] out [art] | 5 |
|
| 4 | [coord] could [not/n't] [verb] out [art] | 5 |
|
| 5 | [coord] could [adv] [vb infin] out [art] | 5 |
|
| 6 | [coord] could not [verb] out [art] | 5 |
|
