| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] years [coord] [adv] [prep] [noun sg] | 12 |
|
| 2 | [adj] years or [adv] [prep] [noun sg] | 8 |
|
| 3 | [adj] years and [adv] [prep] [noun sg] | 5 |
|
| 4 | [adj] years [coord] [adv] in [noun sg] | 5 |
|
