| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] at [art] | 2731 |
|
| 2 | [vb -s] about [art] | 476 |
|
| 3 | at about [art] | 263 |
|
| 4 | [vb -s] at about | 10 |
|
