| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] as [subord] [verb] [prep] | 68 |
|
| 2 | [vb past] [prep] [subord] [verb] [prep] | 38 |
|
| 3 | [vb past] as [conj] [verb] [prep] | 36 |
|
| 4 | [vb past] as [subord] [verb] [prep] | 36 |
|
