| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for a few days | 58 |
|
| 2 | [be] [verb] for a few | 57 |
|
| 3 | [be] [verb] a few days | 35 |
|
| 4 | [be] for a few days | 6 |
|
