| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could not be [verb] | 1911 |
|
| 2 | or could be [verb] | 25 |
|
| 3 | or could not [verb] | 24 |
|
| 4 | or could not be | 12 |
|
| 5 | or not be [verb] | 5 |
|
