| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] a [adj] | 649 |
|
| 2 | have been found [verb] [adj] | 14 |
|
| 3 | have been found [verb] a | 10 |
|
| 4 | been found [verb] a [adj] | 7 |
|
