| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [noun] [noun sg] [prep] | 6376 |
|
| 2 | in [art] [adj] [noun] [noun sg] [prep] | 2339 |
|
| 3 | in a [adj] [noun] [noun] [prep] | 859 |
|
