| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could [vb infin] [art] [noun sg] | 3899 |
|
| 2 | could only [vb infin] [art] [noun sg] | 97 |
|
| 3 | [pers pn] could only [vb infin] [art] | 80 |
|
| 4 | [pers pn] could only [vb infin] [noun sg] | 24 |
|
