| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [noun] | 283698 |
|
| 2 | [prep] a [adj] [noun] | 283695 |
|
| 3 | within [art] [adj] [noun] | 6279 |
|
| 4 | within a [adj] [noun] | 2265 |
|
