| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] in recent [noun] | 132 |
|
| 2 | been [verb] in recent [noun pl] | 131 |
|
| 3 | been [verb] in [adj] years | 109 |
|
| 4 | [be] [verb] in recent years | 97 |
|
| 5 | been [verb] in [adj] years | 97 |
|
| 6 | be [verb] in recent years | 97 |
|
| 7 | been [verb] [prep] recent years | 96 |
|
| 8 | been [verb] [prep] recent years | 96 |
|
| 9 | been [verb] in recent years | 91 |
|
| 10 | [been] [verb] in recent years | 91 |
|
| 11 | been [verb] in recent year | 91 |
|
| 12 | been [verb] in recent years | 91 |
|
