| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in recent years [pers pn] [verb] been | 24 |
|
| 2 | in recent years [pers pn] [verb] [been] | 24 |
|
| 3 | in recent years [pers pn] have [been] | 24 |
|
| 4 | in recent years [pers pn] [vb -s] [been] | 17 |
|
| 5 | in recent years [pers pn] has [been] | 16 |
|
| 6 | in recent years it [verb] [been] | 15 |
|
| 7 | in recent years [pers pn] [vb base] [been] | 7 |
|
| 8 | in recent years [pers pn] have [been] | 7 |
|
