| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] [num] years [conj] it | 15 |
|
| 2 | [prep] [adv] [num] years [coord] it | 10 |
|
| 3 | [prep] [adv] [num] years and it | 9 |
|
| 4 | [prep] [adv] [num] years and it | 9 |
|
| 5 | [prep] [adv] [num] years [subord] it | 5 |
|
| 6 | [prep] [adv] [num] years it [verb] | 5 |
|
