| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as it [vb past] [verb] | 336 |
|
| 2 | it [vb past] [verb] [conj] | 329 |
|
| 3 | as it [verb] [conj] | 205 |
|
| 4 | as it [vb past] [conj] | 96 |
|
