| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] at [art] [noun sg] | 10604 |
|
| 2 | at [art] [noun sg] office | 312 |
|
| 3 | [adv] [art] [noun sg] office | 90 |
|
| 4 | [adv] at [art] office | 45 |
|
