| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [coord] [vb mod] [verb] | 227 |
|
| 2 | [pron] could [coord] [verb] | 83 |
|
| 3 | [pron] could [coord] [vb mod] | 70 |
|
| 4 | could [coord] [vb mod] [verb] | 69 |
|
| 5 | [pron] could [vb mod] [verb] | 5 |
|
