| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] could [not/n't] [verb] [art] | 286 |
|
| 2 | could [not/n't] [verb] for [art] | 61 |
|
| 3 | [noun sg] could [verb] for [art] | 40 |
|
| 4 | [noun sg] could [not/n't] [verb] for | 25 |
|
| 5 | [noun sg] [not/n't] [verb] for [art] | 9 |
|
