| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is recommended [that] [art] | 44 |
|
| 2 | it is [that] [art] [adj] | 40 |
|
| 3 | it is recommended [that] [adj] | 25 |
|
| 4 | is recommended [that] [art] [adj] | 18 |
|
