| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as if [pron] | 8412 |
|
| 2 | [vb -s] if [pron] | 704 |
|
| 3 | [vb -s] as if | 699 |
|
| 4 | [vb -s] as [pron] | 109 |
|
