| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] [prep] | 9783 |
|
| 2 | [vb mod] say [prep] | 868 |
|
| 3 | [modal v] say [prep] | 868 |
|
| 4 | could say [prep] | 67 |
|
| 5 | could say [prep] | 67 |
|
