| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] recommended that | 31 |
|
| 2 | it is therefore [verb] that | 24 |
|
| 3 | it is therefore [vb pp] that | 23 |
|
| 4 | it be therefore recommended that | 9 |
|
| 5 | it [be] therefore recommended that | 9 |
|
| 6 | it is therefore recommended that | 8 |
|
| 7 | it is therefore recommended [conj] | 8 |
|
| 8 | [pers pn] is therefore recommended that | 8 |
|
| 9 | [pron] is therefore recommended that | 8 |
|
| 10 | it [is] therefore recommended that | 8 |
|
| 11 | it is therefore recommended [that] | 8 |
|
| 12 | it is therefore recommend that | 8 |
|
| 13 | it is therefore recommended that | 8 |
|
