| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be said [prep] | 159 |
|
| 2 | [conj] be said [prep] | 99 |
|
| 3 | [conj] could be [prep] | 36 |
|
| 4 | [conj] could be said | 16 |
|
