| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] year [adv] [art] | 480 |
|
| 2 | [num] year [adv] [art] | 480 |
|
| 3 | [num] [noun] [adv] a | 257 |
|
| 4 | [adj] year [adv] a | 129 |
|
| 5 | [num] year [adv] a | 113 |
|
| 6 | [num] year [adv] a | 101 |
|
