| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not [be] say of [art] | 22 |
|
| 2 | could [adv] [be] say of [art] | 6 |
|
| 3 | could not [be] say [prep] [art] | 6 |
|
| 4 | could [not/n't] [be] say of [art] | 5 |
|
| 5 | could not [be] [verb] of [art] | 5 |
|
| 6 | could not [be] say of [art] | 5 |
|
| 7 | could not [be] say of [art] | 5 |
|
| 8 | could not [be] say of [art] | 5 |
|
