| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [num] year [conj] a | 7 |
|
| 2 | [conj] [adj] years [conj] a | 7 |
|
| 3 | [conj] [adj] year [coord] a | 5 |
|
| 4 | [subord] [adj] year [conj] a | 5 |
|
