| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [adv] a few weeks | 12 |
|
| 2 | [noun] [prep] [adv] a [det] weeks | 12 |
|
| 3 | [noun] [prep] [adv] a [det] weeks | 12 |
|
| 4 | [noun sg] [prep] [adv] a [det] weeks | 10 |
|
| 5 | [noun] [prep] only a [det] weeks | 6 |
|
| 6 | [noun] for [adv] a [det] weeks | 5 |
|
| 7 | [noun] for [adv] a [det] weeks | 5 |
|
| 8 | [noun] [prep] just a [det] weeks | 5 |
|
