| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] if it [vb past] [adj] | 15 |
|
| 2 | as if it [vb past] [adj] | 15 |
|
| 3 | as if it [vb past] [adj] | 15 |
|
| 4 | [prep] if it [vb past] [det] | 9 |
|
| 5 | [prep] if it [vb past] [adj] | 5 |
|
