| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [pron] have [verb] | 12535 |
|
| 2 | [pron] could have [verb] | 3336 |
|
| 3 | [noun pl] [pron] could [verb] | 1337 |
|
| 4 | [noun pl] could have [verb] | 252 |
|
| 5 | [noun pl] [pron] could have | 143 |
|
