| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in recent years [pers pn] has [been] | 16 |
|
| 2 | in [adj] years [pers pn] has [been] | 16 |
|
| 3 | in recent years [pers pn] has [been] | 16 |
|
| 4 | in [adj] years [pers pn] has been | 16 |
|
| 5 | in [adj] years it has [been] | 15 |
|
