| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for a few day | 381 |
|
| 2 | [to-vb] for a few | 57 |
|
| 3 | [to-vb] a few day | 35 |
|
| 4 | [to-vb] for a day | 10 |
|
