| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] years [coord] | 49 |
|
| 2 | for a [adj] years [coord] | 33 |
|
| 3 | for a [adj] years [coord] | 33 |
|
| 4 | [prep] a [adj] years and | 29 |
|
| 5 | [prep] a [det] years [coord] | 27 |
|
| 6 | [prep] a few years [coord] | 27 |
|
| 7 | [prep] a few years [coord] | 27 |
|
| 8 | [prep] a [num] years [coord] | 22 |
|
| 9 | [prep] a hundred years [coord] | 15 |
|
| 10 | [prep] a hundred years [coord] | 15 |
|
| 11 | [prep] a [adj] years or | 15 |
|
| 12 | [prep] a [adj] years but | 5 |
|
| 13 | in a [adj] years [coord] | 5 |
|
| 14 | in a [adj] years [coord] | 5 |
|
