| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [conj] a [noun] | 68 |
|
| 2 | of [art] [adj] [conj] a [noun] | 31 |
|
| 3 | of a [adj] [conj] [art] [noun] | 23 |
|
