| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a few day | 815 |
|
| 2 | [to-vb] [prep] a few | 151 |
|
| 3 | [to-vb] a few day | 35 |
|
| 4 | [to-vb] [prep] a day | 28 |
|
