| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] from office [prep] | 41 |
|
| 2 | from [pos pn] office [prep] | 28 |
|
| 3 | [vb pp] from [pos pn] office | 18 |
|
| 4 | [vb pp] [pos pn] office [prep] | 6 |
|
