| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun prp] [prep] a [adj] [noun] | 1921 |
|
| 2 | [prep] [noun] [prep] a few [noun] | 267 |
|
| 3 | [prep] [noun prp] [prep] [art] few [noun] | 66 |
|
