| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] could be [prep] | 389 |
|
| 2 | could be say [prep] | 160 |
|
| 3 | [noun] could be say | 100 |
|
| 4 | [noun] could say [prep] | 13 |
|
| 5 | [noun] be say [prep] | 13 |
|
