| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [been] [adj] | 1263 |
|
| 2 | as it [verb] [adj] | 464 |
|
| 3 | as it [verb] [been] | 325 |
|
| 4 | as [verb] [been] [adj] | 32 |
|
