| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] recommended that | 137 |
|
| 2 | it [be] that [adj] | 86 |
|
| 3 | [be] recommended that [adj] | 36 |
|
| 4 | it [be] recommended [adj] | 18 |
|
