| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be as if [pron] [verb] | 233 |
|
| 2 | be [prep] if it [verb] | 15 |
|
| 3 | be as [conj] it [verb] | 12 |
|
| 4 | [be] as if it [verb] | 12 |
|
