| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a few [noun pl] [prep] | 4220 |
|
| 2 | at a few [noun pl] | 36 |
|
| 3 | at a few [prep] | 7 |
|
| 4 | at a [noun pl] [prep] | 7 |
|
