| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [verb] of | 411 |
|
| 2 | [pron] could [verb] something | 172 |
|
| 3 | [pron] [verb] of something | 33 |
|
| 4 | could [verb] of something | 5 |
|
