| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] been suggested that | 11 |
|
| 2 | it [vb past] be suggested that | 11 |
|
| 3 | it [vb past] [be] suggested that | 11 |
|
| 4 | it had [be] suggested that | 11 |
|
| 5 | it [vb past] [been] suggested that | 11 |
|
