| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i could have [verb] | 706 |
|
| 2 | i [modal v] have give | 107 |
|
| 3 | i [vb mod] have give | 107 |
|
| 4 | [pron] could have give | 37 |
|
| 5 | i could [verb] give | 9 |
|
| 6 | i could have give | 9 |
|
