| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] if [vb pp] [adv] [to-vb] | 5 |
|
| 2 | [prep] if [vb pp] [adv] [to-vb] | 5 |
|
| 3 | as if [vb pp] [adv] [to-vb] | 5 |
|
| 4 | as if [vb pp] [adv] [to-vb] | 5 |
|
