| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] [prep] a few | 190 |
|
| 2 | [verb] [prep] a few years | 87 |
|
| 3 | [pron] [prep] a few years | 27 |
|
| 4 | [verb] [pron] a few years | 10 |
|
