| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [prep] a few years | 59 |
|
| 2 | [adj] [conj] [prep] a few | 41 |
|
| 3 | [adj] [prep] a few years | 21 |
|
| 4 | [adj] [conj] a few years | 9 |
|
