| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] be [verb] | 1297 |
|
| 2 | [modal v] [verb] be talk | 17 |
|
| 3 | [vb mod] [verb] be talk | 17 |
|
| 4 | could [verb] be talk | 6 |
|
| 5 | could [verb] [be] talk | 6 |
|
