| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] and [prep] [art] | 427 |
|
| 2 | before and [prep] [art] | 156 |
|
| 3 | [vb pp] before and [prep] | 55 |
|
| 4 | [vb pp] before and [art] | 6 |
|
