| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] could [verb] [pron] | 828 |
|
| 2 | if [pron] [verb] [pron] to | 234 |
|
| 3 | [pron] could [verb] [pron] to | 160 |
|
| 4 | if [pron] could [verb] to | 56 |
|
