| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] as [art] | 12109 |
|
| 2 | [num] as [art] | 1196 |
|
| 3 | 1991 [prep] [art] | 291 |
|
| 4 | 1991 [prep] [art] | 291 |
|
| 5 | 1991 as [art] | 14 |
|
| 6 | 1991 as [art] | 14 |
|
