| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] as a | 32507 |
|
| 2 | [noun pl] as a | 5269 |
|
| 3 | years [prep] a | 935 |
|
| 4 | year as a | 433 |
|
| 5 | years as [art] | 344 |
|
