| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] years [pers pn] have [vb pp] | 108 |
|
| 2 | recent years [pers pn] have [vb pp] | 46 |
|
| 3 | recent years [pers pn] [verb] [vb pp] | 46 |
|
| 4 | recent [noun] [pers pn] have [vb pp] | 31 |
|
| 5 | recent [noun pl] [pers pn] have [vb pp] | 29 |
|
| 6 | recent years [pers pn] [vb base] [vb pp] | 21 |
|
| 7 | recent years [pron] have [vb pp] | 19 |
|
| 8 | recent year [pers pn] have [vb pp] | 17 |
|
| 9 | recent years [pers pn] have [verb] | 17 |
|
