| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] say [pron] could [vb infin] | 6 |
|
| 2 | [not/n't] say [pers pn] could [verb] | 6 |
|
| 3 | [not/n't] say [pron] could [verb] | 5 |
|
