| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it has been suggest that these | 5 |
|
| 2 | it has be suggest that these | 5 |
|
| 3 | it has [be] suggested that these | 5 |
|
| 4 | it has [be] suggest that these | 5 |
|
| 5 | it has [been] suggest that these | 5 |
|
