| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun prp] have been [vb pp] up | 11 |
|
| 2 | [prep] [noun prp] have be [vb pp] up | 11 |
|
| 3 | [prep] [noun prp] has be [vb pp] up | 5 |
|
