| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [num] years i | 85 |
|
| 2 | for [adj] years i | 76 |
|
| 3 | [prep] [det] years i | 38 |
|
| 4 | in [adj] years i | 26 |
|
| 5 | [prep] many years i | 23 |
|
| 6 | [prep] many years i | 23 |
|
| 7 | [prep] two years i | 18 |
|
| 8 | [prep] two years i | 18 |
|
| 9 | after [adj] years i | 14 |
|
| 10 | [prep] three years i | 11 |
|
| 11 | [prep] three years i | 11 |
|
| 12 | [prep] five years i | 9 |
|
| 13 | [prep] five years i | 9 |
|
| 14 | [prep] some years i | 8 |
|
| 15 | [prep] some years i | 8 |
|
| 16 | [prep] [adj] years i | 8 |
|
| 17 | [prep] recent years i | 6 |
|
| 18 | within [adj] years i | 6 |
|
| 19 | [prep] recent years i | 6 |
|
| 20 | of [adj] years i | 5 |
|
| 21 | [prep] those years i | 5 |
|
| 22 | [prep] those years i | 5 |
|
