| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [noun] a few months | 13 |
|
| 2 | [noun] [prep] [noun prp] a few months | 11 |
|
| 3 | [noun sg] [prep] [noun] a few months | 9 |
|
| 4 | [noun] in [noun] a few months | 5 |
|
