| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [noun sg] have [verb] | 1631 |
|
| 2 | [noun sg] could have [verb] | 731 |
|
| 3 | [coord] [noun sg] could [verb] | 279 |
|
| 4 | [coord] could have [verb] | 87 |
|
| 5 | [coord] [noun sg] could have | 42 |
|
