| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [noun pl] [verb] | 29789 |
|
| 2 | [noun pl] could [verb] | 4943 |
|
| 3 | [verb] could [verb] | 339 |
|
| 4 | [verb] [noun pl] could | 266 |
|
