| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] at [adj] | 270 |
|
| 2 | [vb infin] us [adj] | 126 |
|
| 3 | [vb infin] us at | 82 |
|
| 4 | us at [adj] | 48 |
|
