| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] mr | 28 |
|
| 2 | could [verb] mr | 28 |
|
| 3 | could see mr | 5 |
|
| 4 | could see mr | 5 |
|
| 5 | could mr [noun prp] | 8 |
|
| 6 | could mr [noun] | 8 |
|
