| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pers pn] could [vb infin] [det] | 341 |
|
| 2 | [subord] [pers pn] could just [vb infin] | 150 |
|
| 3 | [pers pn] could just [vb infin] [det] | 18 |
|
