| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be say [prep] | 160 |
|
| 2 | could be said [prep] | 159 |
|
| 3 | could be say to | 73 |
|
| 4 | could be say of | 47 |
|
| 5 | could be say for | 24 |
|
| 6 | could be say about | 10 |
|
