| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun pl] [prep] [art] few years | 9 |
|
| 2 | [adj] [noun pl] [prep] [art] few years | 9 |
|
| 3 | [adj] [noun pl] [prep] a few years | 7 |
|
