| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] a [noun] | 3372 |
|
| 2 | as [adv] a [noun] | 426 |
|
| 3 | [prep] as [adv] a | 71 |
|
| 4 | [prep] as [adv] [noun] | 8 |
|
