| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as it [verb] [prep] | 1640 |
|
| 2 | it [verb] been [prep] | 612 |
|
| 3 | as it [verb] been | 325 |
|
| 4 | as [verb] been [prep] | 8 |
|
