| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] as [art] [noun] | 23453 |
|
| 2 | serve [prep] [art] [noun] | 1830 |
|
| 3 | serve [prep] [art] [noun] | 1830 |
|
| 4 | serve as [art] [noun] | 770 |
|
