| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] be said [prep] | 212 |
|
| 2 | could be said [prep] | 159 |
|
| 3 | [Wh det] could be [prep] | 34 |
|
| 4 | [Wh det] could be said | 14 |
|
