| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] only a [adj] years | 6 |
|
| 2 | [noun sg] [prep] only a few years | 6 |
|
| 3 | [noun sg] [prep] only a few years | 6 |
|
| 4 | [noun sg] [prep] only a [adj] years | 6 |
|
| 5 | [noun sg] [prep] only a [det] years | 6 |
|
