| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be said that [prep] | 24 |
|
| 2 | could be [verb] that [prep] | 22 |
|
| 3 | could be [vb pp] that [prep] | 22 |
|
| 4 | could [be] said that [prep] | 5 |
|
| 5 | could be say that [prep] | 5 |
|
| 6 | could be said [conj] [prep] | 5 |
|
| 7 | could be said that [prep] | 5 |
|
