| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [prep] a few day | 14 |
|
| 2 | but [prep] a few day | 14 |
|
| 3 | but [prep] a few day | 14 |
|
| 4 | but [prep] a few days | 14 |
|
| 5 | but after a few day | 9 |
|
| 6 | but after a few day | 9 |
|
