| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a few years [prep] [adj] [noun sg] | 11 |
|
| 2 | a few years [prep] [adj] [noun sg] | 11 |
|
| 3 | a few years [prep] [adj] [noun sg] | 7 |
|
| 4 | a few years in [adj] [noun sg] | 5 |
|
