| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can only [vb infin] at the | 25 |
|
| 2 | can only [vb infin] at the | 25 |
|
| 3 | can only [vb infin] at the | 25 |
|
| 4 | can only guess at the | 7 |
|
