| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] from office [prep] | 41 |
|
| 2 | from office [prep] [num] | 12 |
|
| 3 | [vb pp] office [prep] [num] | 11 |
|
| 4 | [vb pp] from [prep] [num] | 9 |
|
