| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [verb] been [verb] in recent | 6 |
|
| 2 | [adj] have been [verb] in recent | 6 |
|
| 3 | [adj] [verb] been [vb pp] in recent | 6 |
|
| 4 | [adj] has been [verb] in recent | 5 |
|
| 5 | [adj] [vb -s] been [verb] in recent | 5 |
|
