| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] a few years | 132 |
|
| 2 | [noun sg] [prep] only a few | 73 |
|
| 3 | [prep] only a few years | 13 |
|
| 4 | [noun sg] only a few years | 7 |
|
