| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] for [art] few days | 9 |
|
| 2 | [vb past] [adv] for a few days | 9 |
|
| 3 | [vb past] [adv] for a few days | 9 |
|
| 4 | [vb past] [adv prt] for [art] few days | 7 |
|
