| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] recent years [vb base] | 65 |
|
| 2 | [prep] years i [vb base] | 16 |
|
| 3 | recent years i [vb base] | 6 |
|
| 4 | [prep] recent years i | 6 |
|
