| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | up [prep] a few years | 8 |
|
| 2 | up [prep] [art] few years | 8 |
|
| 3 | up [prep] [art] few years | 8 |
|
| 4 | up [prep] a few years | 8 |
|
