| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [prep] a [det] years the | 9 |
|
| 2 | [conj] [prep] a few years the | 9 |
|
| 3 | [conj] [prep] a [det] years the | 9 |
|
| 4 | [coord] [prep] a [det] years the | 6 |
|
