| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [conj] could not [be] [verb] | 12 |
|
| 2 | [vb pp] [conj] could not be [verb] | 12 |
|
| 3 | [vb pp] [conj] could not [be] [vb pp] | 12 |
|
| 4 | [vb pp] [conj] could not be [verb] | 12 |
|
| 5 | [vb pp] [coord] could not [be] [verb] | 11 |
|
| 6 | [vb pp] and could not [be] [verb] | 8 |
|
| 7 | [vb pp] and could not [be] [verb] | 8 |
|
