| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [det] [noun pl] [prep] [noun] | 297 |
|
| 2 | in [art] [det] [noun pl] [prep] [noun] | 56 |
|
| 3 | in a [adj] [noun pl] [prep] [noun] | 42 |
|
| 4 | in a [det] [noun] [prep] [noun] | 28 |
|
