| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as if [prep] [art] | 237 |
|
| 2 | as if [prep] [art] | 237 |
|
| 3 | [prep] if at [art] | 17 |
|
| 4 | as [conj] at [art] | 17 |
|
| 5 | as if at [art] | 17 |
|
