| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] years we have | 26 |
|
| 2 | [prep] recent years we have | 15 |
|
| 3 | [prep] [adj] years we have | 15 |
|
| 4 | [prep] recent years we have | 15 |
|
| 5 | in [adj] years we have | 11 |
|
| 6 | in [adj] years we have | 11 |
|
| 7 | for [adj] years we have | 10 |
|
| 8 | for [adj] years we have | 10 |
|
| 9 | [prep] [num] years we have | 8 |
|
| 10 | over [adj] years we have | 5 |
|
| 11 | over [adj] years we have | 5 |
|
