| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] for a few weeks | 29 |
|
| 2 | [adv] for a few weeks | 29 |
|
| 3 | [adv] for a [det] weeks | 29 |
|
| 4 | [adv] for a [adj] weeks | 18 |
|
| 5 | [adv prt] for a [adj] weeks | 10 |
|
| 6 | there for a [adj] weeks | 5 |
|
| 7 | there for a [adj] weeks | 5 |
|
