| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a few days [prep] | 132 |
|
| 2 | a few days [prep] [noun] | 89 |
|
| 3 | [prep] a few days [noun] | 21 |
|
| 4 | [prep] a few [prep] [noun] | 6 |
|
