| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [modal v] i | 496 |
|
| 2 | [coord] [vb mod] i | 496 |
|
| 3 | [coord] could [pron] | 363 |
|
| 4 | [conj] could i | 51 |
|
| 5 | [coord] could i | 51 |
|
