| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] a few year | 169 |
|
| 2 | [noun prp] [prep] a few [noun] | 119 |
|
| 3 | [noun prp] [prep] a [adj] year | 49 |
|
| 4 | [noun prp] [prep] [art] few year | 13 |
|
