| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a few [prep] | 127 |
|
| 2 | [prep] a few [prep] | 127 |
|
| 3 | on a [adj] [prep] | 82 |
|
| 4 | on [art] few [prep] | 12 |
|
| 5 | on a few [prep] | 12 |
|
