| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [det] days | 276 |
|
| 2 | for several days | 183 |
|
| 3 | for some days | 48 |
|
| 4 | for many days | 22 |
|
| 5 | for those days | 13 |
|
| 6 | for these days | 5 |
|
