| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as if [adv] [verb] | 69 |
|
| 2 | as if [vb pp] [adv] | 40 |
|
| 3 | if [vb pp] [adv] [verb] | 22 |
|
| 4 | as if [vb pp] [verb] | 9 |
|
