| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [prep] | 518163 |
|
| 2 | a [noun] [conj] | 95797 |
|
| 3 | [noun] [conj] [prep] | 80416 |
|
| 4 | a [conj] [prep] | 18 |
|
