| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [adv] [verb] | 6888 |
|
| 2 | if [pron] [adv] [verb] | 3118 |
|
| 3 | if [pron] could [verb] | 2618 |
|
| 4 | if [pron] could [adv] | 364 |
|
