| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] [prep] [art] | 3616 |
|
| 2 | been [vb pp] up [prep] [art] | 477 |
|
| 3 | have been [vb pp] up [prep] | 184 |
|
| 4 | have [vb pp] up [prep] [art] | 142 |
|
