| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [noun] [prep] a few [noun] | 40 |
|
| 2 | [noun] [noun] [prep] a few year | 32 |
|
| 3 | [noun prp] [noun] [prep] a [adj] year | 24 |
|
| 4 | [noun prp] [noun] [prep] [art] few year | 9 |
|
