| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] as if it [was/were] | 20 |
|
| 2 | [vb -s] as if it was | 15 |
|
| 3 | looks as if it [was/were] | 12 |
|
| 4 | [vb -s] as if it were | 5 |
|
