| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [vb infin] [pers pn] could [vb infin] | 65 |
|
| 2 | [vb infin] if [pers pn] could [vb infin] | 65 |
|
| 3 | [vb mod] [vb infin] if [pers pn] could | 41 |
|
| 4 | [vb mod] if [pers pn] could [vb infin] | 5 |
|
