| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a few day of | 55 |
|
| 2 | [prep] a day of [noun] | 53 |
|
| 3 | [prep] a few day [noun] | 21 |
|
| 4 | a few day of [noun] | 17 |
|
