| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is therefore recommended that | 8 |
|
| 2 | it is therefore recommended that | 8 |
|
| 3 | it is therefore recommended that | 8 |
|
| 4 | [pron] is therefore recommended that | 8 |
|
| 5 | is therefore recommended that [art] | 5 |
|
| 6 | is therefore recommended that [art] | 5 |
|
