| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | only a few days [prep] | 17 |
|
| 2 | only a few days [prep] | 17 |
|
| 3 | only a few days [prep] | 17 |
|
| 4 | only a few days before | 8 |
|
| 5 | only a few days before | 8 |
|
| 6 | only a few days after | 6 |
|
| 7 | only a few days after | 6 |
|
