| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [num] years [adv] [conj] | 188 |
|
| 2 | [prep] [noun sg] [num] years [adv] | 138 |
|
| 3 | [prep] [num] years [adv] [conj] | 87 |
|
| 4 | [prep] [noun sg] [num] [adv] [conj] | 58 |
|
| 5 | [prep] [noun sg] [num] years [conj] | 8 |
|
