| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] as [adv] as formal | 7 |
|
| 2 | [adj] as [adv] as formal | 7 |
|
| 3 | as [adv] as formal [noun] | 10 |
|
| 4 | as [adv] as formal [noun pl] | 6 |
|
