| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could [verb] [pron] | 8306 |
|
| 2 | [noun pl] [pers pn] [verb] [pron] | 2085 |
|
| 3 | [noun pl] [pers pn] could [verb] | 800 |
|
| 4 | [noun pl] could [verb] [pron] | 503 |
|
