| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] in recent years | 804 |
|
| 2 | [n mass] in [adj] years | 38 |
|
| 3 | [n mass] in recent [noun] | 13 |
|
| 4 | [n mass] in recent [noun pl] | 11 |
|
| 5 | [n mass] [prep] recent years | 8 |
|
| 6 | [n mass] [prep] recent years | 8 |
|
| 7 | [n mass] in recent years | 7 |
|
| 8 | [n mass] in recent year | 7 |
|
