| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [noun pl] [prep] | 1393 |
|
| 2 | [prep] a [adj] [noun pl] [prep] | 1393 |
|
| 3 | within a [adj] [noun] [prep] | 594 |
|
| 4 | within [art] [adj] [noun pl] [prep] | 460 |
|
| 5 | within a [adj] [noun pl] [prep] | 239 |
|
