| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [not/n't] [verb] [pron] | 5483 |
|
| 2 | could [not/n't] [verb] the | 1847 |
|
| 3 | [not/n't] [verb] [pron] the | 932 |
|
| 4 | could [verb] [pron] the | 99 |
|
