| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [verb] [pron] | 9098 |
|
| 2 | [noun pl] [pron] [verb] [pron] | 6392 |
|
| 3 | [noun pl] [pron] could [verb] | 1337 |
|
| 4 | [noun pl] could [verb] [pron] | 503 |
|
