| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in recent years [pers pn] have | 19 |
|
| 2 | recent years [pers pn] have be | 8 |
|
| 3 | in recent years have be | 8 |
|
| 4 | in recent years [pers pn] be | 6 |
|
