| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [prep] a [adj] [noun] | 4920 |
|
| 2 | [noun] [prep] a [det] [noun] | 2036 |
|
| 3 | [noun prp] [prep] [art] [det] [noun] | 613 |
|
