| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | serve as [art] [noun sg] | 739 |
|
| 2 | not as [art] [noun sg] | 389 |
|
| 3 | not serve [art] [noun sg] | 14 |
|
| 4 | not serve as [art] | 11 |
|
