| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [verb] [pron] | 11222 |
|
| 2 | [pron] could [verb] [pron] | 9098 |
|
| 3 | if [pron] could [verb] | 2618 |
|
| 4 | if [pron] could [pron] | 14 |
|
