| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] [pron] [det] | 470 |
|
| 2 | [verb] [pron] the [det] | 252 |
|
| 3 | could [verb] the [det] | 143 |
|
| 4 | could [verb] [pron] the | 99 |
|
