| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be [verb] that [det] | 56 |
|
| 2 | could be [vb pp] that [det] | 56 |
|
| 3 | [modal v] be said that [det] | 37 |
|
| 4 | could be say that [det] | 6 |
|
| 5 | could be said [that] [det] | 6 |
|
| 6 | could be said [conj] [det] | 6 |
|
| 7 | could [be] said that [det] | 6 |
|
| 8 | could be said that [adj] | 6 |
|
| 9 | could be said that [det] | 6 |
|
