| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [det] [noun] | 6833 |
|
| 2 | [prep] a few [noun] | 6065 |
|
| 3 | a few [det] [noun] | 489 |
|
| 4 | [prep] a few [det] | 128 |
|
