| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be recommend [det] | 18 |
|
| 2 | it be recommended [adj] | 18 |
|
| 3 | it be recommend that | 17 |
|
| 4 | it be recommend that | 17 |
|
| 5 | it is recommend [adj] | 16 |
|
