| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a few days i | 14 |
|
| 2 | [prep] a [det] days i | 14 |
|
| 3 | [prep] a few days i | 14 |
|
| 4 | after a [adj] days i | 6 |
|
| 5 | in a [adj] days i | 5 |
|
