| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [verb] [pers pn] | 5535 |
|
| 2 | [noun pl] [pron] [verb] [pers pn] | 3649 |
|
| 3 | [noun pl] [pron] could [verb] | 1337 |
|
| 4 | [noun pl] could [verb] [pers pn] | 209 |
|
