| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [conj] [vb past] | 708 |
|
| 2 | [prep] [coord] [vb past] | 705 |
|
| 3 | [prep] but [verb] | 73 |
|
| 4 | [prep] but [vb past] | 28 |
|
