| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] be [verb] [to-vb] | 339 |
|
| 2 | [vb mod] [adv] be say [to-vb] | 120 |
|
| 3 | [modal v] [adv] be say [to-vb] | 120 |
|
| 4 | could [adv] be say [to-vb] | 35 |
|
| 5 | could [adv] be say [verb] | 35 |
|
| 6 | could [adv] [be] say [to-vb] | 35 |
|
| 7 | could [adv] be say [to-vb] | 35 |
|
| 8 | could [adv] [be] say [to-vb] | 35 |
|
