| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] year | 1711 |
|
| 2 | [prep] a [adj] year | 891 |
|
| 3 | [prep] a [adj] years | 820 |
|
| 4 | [prep] a [num] year | 727 |
|
| 5 | [prep] a [det] year | 588 |
|
| 6 | [prep] a few year | 584 |
|
| 7 | [prep] a few year | 584 |
|
| 8 | for a [adj] year | 442 |
|
| 9 | for a [adj] year | 442 |
|
| 10 | in a [adj] year | 330 |
|
| 11 | in a [adj] year | 330 |
|
| 12 | [prep] a [adj] year | 311 |
|
| 13 | of a [adj] year | 216 |
|
| 14 | of a [adj] year | 216 |
|
| 15 | within a [adj] year | 142 |
|
| 16 | within a [adj] year | 142 |
|
| 17 | after a [adj] year | 123 |
|
| 18 | after a [adj] year | 123 |
|
| 19 | [prep] a hundred year | 109 |
|
| 20 | [prep] a hundred year | 109 |
|
| 21 | over a [adj] year | 96 |
|
| 22 | over a [adj] year | 96 |
|
| 23 | [prep] a three year | 72 |
|
| 24 | [prep] a three year | 72 |
|
| 25 | [prep] a two year | 67 |
|
| 26 | [prep] a two year | 67 |
|
| 27 | [prep] a thousand year | 57 |
|
| 28 | [prep] a thousand year | 57 |
|
| 29 | [prep] a five year | 54 |
|
| 30 | [prep] a five year | 54 |
|
