| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] as if [pron] | 1035 |
|
| 2 | [Wh pn] [vb past] as if | 35 |
|
| 3 | [Wh pn] [vb past] if [pron] | 18 |
|
| 4 | [Wh pn] [vb past] as [pron] | 17 |
|
