| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] for a few months | 7 |
|
| 2 | [adv] [verb] for a few months | 6 |
|
| 3 | [adv] for a few months [prep] | 5 |
|
| 4 | [adv] for a few months [prep] | 5 |
|
