| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] could | 25679 |
|
| 2 | or [pron] [modal v] | 4493 |
|
| 3 | or [pron] [vb mod] | 4493 |
|
| 4 | or [pron] could | 554 |
|
