| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [adj] years [noun] have | 18 |
|
| 2 | in [adj] years [noun] have | 17 |
|
| 3 | in recent years [noun] have | 17 |
|
| 4 | in recent years [noun] have | 17 |
|
| 5 | in [adj] years [noun pl] have | 13 |
|
| 6 | in [adj] years [n mass] have | 5 |
|
