| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] and [modal v] not be | 75 |
|
| 2 | [adv] and could [adv] be | 15 |
|
| 3 | [adv] [conj] could not be | 9 |
|
| 4 | [adv] and could [not/n't] be | 9 |
|
| 5 | [adv] and could not be | 9 |
|
| 6 | [adv] [coord] could not be | 9 |
|
| 7 | [adv] and could not [be] | 8 |
|
| 8 | [adv] and could not be | 8 |
|
