| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] [prep] if it [verb] | 7 |
|
| 2 | which [vb past] [prep] if it [vb past] | 7 |
|
| 3 | which [vb past] as if it [verb] | 7 |
|
| 4 | which [vb past] [prep] if it had | 6 |
|
| 5 | which [vb past] [prep] if it have | 6 |
|
| 6 | which looked [prep] if it [verb] | 5 |
|
