| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is therefore recommended that [art] | 5 |
|
| 2 | is therefore recommended [that] [art] | 5 |
|
| 3 | is therefore recommended that [art] | 5 |
|
| 4 | is therefore recommended [conj] [art] | 5 |
|
