| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [prep] [art] [noun] ['s] | 676 |
|
| 2 | [prep] [art] [noun] ['s] office | 368 |
|
| 3 | [vb base] [prep] [art] [noun] office | 47 |
|
