| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [prep] a [noun sg] | 142 |
|
| 2 | a few [prep] [noun sg] | 20 |
|
| 3 | few [prep] a [noun sg] | 20 |
|
| 4 | a few [prep] a | 15 |
|
