| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [adv] [prep] a few days | 10 |
|
| 2 | [to-vb] [adv] [prep] a few days | 10 |
|
| 3 | [to-vb] [adv] [prep] [art] few days | 10 |
|
| 4 | [to-vb] [adv] [prep] [art] few days | 10 |
|
| 5 | [to-vb] [adv] for [art] few days | 7 |
|
| 6 | [to-vb] [adv] for [art] few days | 7 |
|
| 7 | [to-vb] [adv] [prep] [art] few days | 6 |
|
