| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun sg] [prep] a [noun] | 35495 |
|
| 2 | [det] [noun sg] [prep] [art] [noun] | 29522 |
|
| 3 | [det] [noun] [prep] a [noun] | 6319 |
|
