| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been suggested in [det] | 6 |
|
| 2 | have been suggested in [det] | 6 |
|
| 3 | [verb] been suggested in [det] | 6 |
|
| 4 | has been suggested in [det] | 6 |
|
