| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] that [art] | 710 |
|
| 2 | we have [vb pp] that [art] | 194 |
|
| 3 | we have been [vb pp] that | 48 |
|
| 4 | we have been [vb pp] [art] | 40 |
|
