| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] recent years [conj] i | 6 |
|
| 2 | [prep] recent years i have | 5 |
|
| 3 | [prep] recent years i [verb] | 5 |
|
| 4 | [prep] recent years i [vb base] | 5 |
|
