| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pers pn] could [verb] | 6571 |
|
| 2 | [subord] [pers pn] [verb] for | 2381 |
|
| 3 | [pers pn] could [verb] for | 443 |
|
| 4 | [subord] [pers pn] could for | 16 |
|
