| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [verb] | 8047 |
|
| 2 | as it [verb] | 7435 |
|
| 3 | as it [vb past] | 3445 |
|
| 4 | as [vb past] [verb] | 61 |
|
