| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] a [noun] [subord] | 2017 |
|
| 2 | [noun prp] [prep] a [noun] [conj] | 562 |
|
| 3 | [noun prp] [prep] [art] [noun] [subord] | 301 |
|
