| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could not be [verb] [prep] | 805 |
|
| 2 | [modal v] not be say [prep] | 96 |
|
| 3 | could [adv] be say [prep] | 47 |
|
| 4 | could [not/n't] be say [prep] | 23 |
|
| 5 | could not be say [prep] | 23 |
|
| 6 | could not be say [prep] | 21 |
|
| 7 | could not [be] say [prep] | 21 |
|
| 8 | could not [be] say [prep] | 21 |
|
| 9 | could not be say [prep] | 21 |
|
