| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] could not be [verb] | 85 |
|
| 2 | [adv] could not be [vb pp] | 83 |
|
| 3 | [adv] [modal v] not be said | 9 |
|
| 4 | [adv] could [adv] be said | 7 |
|
| 5 | [adv] could not [be] said | 5 |
|
| 6 | [adv] could not be said | 5 |
|
| 7 | [adv] could not be say | 5 |
|
| 8 | [adv] could not [be] said | 5 |
|
