| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] that these | 19 |
|
| 2 | has [been] [verb] that these | 19 |
|
| 3 | has [be] [vb pp] that these | 19 |
|
| 4 | has be [verb] that these | 19 |
|
| 5 | has [be] suggest that these | 5 |
|
| 6 | has [be] suggested that these | 5 |
|
