| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] [prep] a few weeks | 25 |
|
| 2 | [adv prt] [prep] a few weeks | 25 |
|
| 3 | [adv prt] for a few weeks | 10 |
|
| 4 | [adv prt] in a few weeks | 9 |
|
| 5 | out [prep] a few weeks | 5 |
|
