| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] [pn reflx] [art] | 30 |
|
| 2 | could [vb infin] [pn reflx] [art] | 29 |
|
| 3 | could [verb] [pn reflx] a | 29 |
|
| 4 | could [verb] [pn reflx] a | 26 |
|
| 5 | could [verb] himself [art] | 9 |
|
| 6 | could [verb] yourself [art] | 9 |
|
