| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] for a few | 59 |
|
| 2 | [adv] for a few months | 25 |
|
| 3 | [verb] for a few months | 25 |
|
| 4 | [adv] [verb] a few months | 13 |
|
