| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] [verb] [pn reflx] [verb] | 11 |
|
| 2 | [vb infin] [verb] [pn reflx] from [verb] | 9 |
|
| 3 | could [vb infin] [verb] [pn reflx] from | 7 |
|
