| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] in [adj] years and [pron] | 10 |
|
| 2 | [vb pp] in recent [noun pl] and [pron] | 9 |
|
| 3 | [vb pp] in recent [noun] and [pron] | 9 |
|
| 4 | [verb] in recent years and [pron] | 7 |
|
| 5 | [vb pp] [prep] recent years and [pron] | 7 |
|
| 6 | [vb pp] in recent years and [pron] | 7 |
|
| 7 | [vb pp] in recent year and [pron] | 7 |
|
| 8 | [vb pp] in recent years [conj] [pron] | 7 |
|
| 9 | [vb pp] [prep] recent years and [pron] | 7 |
|
