| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is recommended that [det] | 21 |
|
| 2 | it is that [det] [noun] | 15 |
|
| 3 | it is recommended [det] [noun] | 13 |
|
| 4 | it is recommended that [noun] | 13 |
|
| 5 | is recommended that [det] [noun] | 9 |
|
