| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] recommend that | 32 |
|
| 2 | is [adv] recommend that | 31 |
|
| 3 | is therefore [verb] that | 27 |
|
| 4 | be therefore recommend that | 10 |
|
| 5 | [be] therefore recommend that | 10 |
|
| 6 | is therefore recommend [conj] | 8 |
|
| 7 | is therefore recommend that | 8 |
|
| 8 | [is] therefore recommend that | 8 |
|
