| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] recommended that | 118 |
|
| 2 | it [is] that [adj] | 54 |
|
| 3 | [is] recommended that [adj] | 26 |
|
| 4 | it [is] recommended [adj] | 17 |
|
