| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [noun] | 216783 |
|
| 2 | [prep] a [noun] [unc] | 7360 |
|
| 3 | [prep] [adj] [noun] [unc] | 4272 |
|
| 4 | a [adj] [noun] [unc] | 3070 |
|
| 5 | [prep] a [adj] [unc] | 419 |
|
