| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] [vb past] | 5942 |
|
| 2 | as it [vb past] | 3445 |
|
| 3 | as it [adv] | 543 |
|
| 4 | as [adv] [vb past] | 190 |
|
