| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] could [verb] | 2618 |
|
| 2 | [conj] [pron] could have | 1320 |
|
| 3 | if [pron] [modal v] have | 750 |
|
| 4 | if [pron] [vb mod] have | 750 |
|
| 5 | if [pron] could have | 241 |
|
