| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] in recent years | 138 |
|
| 2 | have [be] [verb] in recent | 125 |
|
| 3 | [be] [verb] in recent years | 97 |
|
| 4 | have [be] in recent years | 5 |
|
