| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be said [prep] | 159 |
|
| 2 | be said [to-vb] [prep] | 150 |
|
| 3 | could be said [to-vb] | 88 |
|
| 4 | could be [to-vb] [prep] | 7 |
|
