| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] recent years [pers pn] have | 71 |
|
| 2 | [prep] recent years [pers pn] have | 71 |
|
| 3 | in recent years [pers pn] have | 65 |
|
| 4 | in recent years [pers pn] have | 65 |
|
| 5 | over recent years [pers pn] have | 6 |
|
| 6 | over recent years [pers pn] have | 6 |
|
| 7 | recent years [pers pn] have [vb pp] | 46 |
|
| 8 | recent years [pers pn] have [verb] | 46 |
|
| 9 | recent years [pers pn] have [been] | 26 |
|
| 10 | recent years [pers pn] have [be] | 26 |
|
| 11 | recent years [pers pn] have be | 26 |
|
| 12 | recent years [pers pn] have been | 26 |
|
| 13 | recent years [pers pn] have become | 14 |
|
| 14 | recent years [pers pn] have become | 14 |
|
