| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [det] days time | 8 |
|
| 2 | [prep] a few days time | 8 |
|
| 3 | in a [adj] days time | 8 |
|
| 4 | [prep] a few days time | 8 |
|
