| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as if [adv prt] [verb] | 15 |
|
| 2 | [prep] if [adv prt] [verb] | 15 |
|
| 3 | [prep] if [adv prt] [verb] | 15 |
|
| 4 | as if [adv prt] [verb] | 15 |
|
