| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] a few years | 132 |
|
| 2 | [noun sg] a few years [adv] | 114 |
|
| 3 | [prep] a few years [adv] | 92 |
|
| 4 | [noun sg] [prep] a few [adv] | 11 |
|
