| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] [pron] [prep] the | 404 |
|
| 2 | [modal v] [verb] he [prep] the | 282 |
|
| 3 | could [verb] he [prep] [art] | 66 |
|
| 4 | could [verb] he [prep] the | 40 |
|
