| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [adj] year [adv] a [noun sg] | 5 |
|
| 2 | [coord] [adj] years [adv] a [noun] | 5 |
|
| 3 | [coord] [num] year [adv] a [noun] | 5 |
|
