| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as it [vb past] | 3445 |
|
| 2 | it [vb past] [noun] | 3243 |
|
| 3 | as [vb past] [noun] | 233 |
|
| 4 | as it [noun] | 20 |
|
