| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [num] year | 491 |
|
| 2 | of a [num] year | 104 |
|
| 3 | over a [num] year | 78 |
|
| 4 | [prep] a three year | 72 |
|
| 5 | for a [num] year | 69 |
|
| 6 | [prep] a two year | 66 |
|
| 7 | [prep] a five year | 53 |
|
| 8 | after a [num] year | 47 |
|
| 9 | on a [num] year | 41 |
|
| 10 | with a [num] year | 40 |
|
| 11 | [prep] an [num] year | 30 |
|
| 12 | by a [num] year | 23 |
|
| 13 | [prep] a ten year | 23 |
|
| 14 | [prep] a one year | 21 |
|
| 15 | to a [num] year | 21 |
|
| 16 | in a [num] year | 21 |
|
| 17 | [prep] a 10 year | 19 |
|
| 18 | [prep] a four year | 18 |
|
| 19 | as a [num] year | 18 |
|
| 20 | [prep] a six year | 15 |
|
| 21 | like a [num] year | 14 |
|
| 22 | [prep] a seven year | 14 |
|
| 23 | [prep] a eight year | 10 |
|
| 24 | from a [num] year | 10 |
|
| 25 | [prep] a 5 year | 9 |
|
| 26 | [prep] a fifteen year | 9 |
|
| 27 | [prep] a 30 year | 8 |
|
| 28 | [prep] a nine year | 8 |
|
| 29 | [prep] a 20 year | 8 |
|
| 30 | during a [num] year | 7 |
|
