| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] [verb] [adv] | 3456 |
|
| 2 | [prep] a [noun] [verb] [adv] | 3456 |
|
| 3 | as [art] [noun] [verb] [adv] | 466 |
|
| 4 | as a [noun] [verb] [adv] | 328 |
|
