| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [verb] [pron] could | 213 |
|
| 2 | [coord] [verb] i [modal v] | 183 |
|
| 3 | [coord] [verb] i [vb mod] | 183 |
|
| 4 | [conj] [verb] i could | 38 |
|
| 5 | [coord] [verb] i could | 30 |
|
