| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it must be [vb pp] that | 586 |
|
| 2 | it must be [verb] that | 586 |
|
| 3 | it [vb mod] be assumed that | 87 |
|
| 4 | it [modal v] be assumed that | 87 |
|
| 5 | [pron] must be assumed that | 12 |
|
| 6 | it must be assume that | 12 |
|
| 7 | it must be assumed that | 12 |
|
| 8 | it must be assumed that | 12 |
|
| 9 | [pers pn] must be assumed that | 12 |
|
| 10 | it must [be] assumed that | 12 |
|
| 11 | it must be assumed [conj] | 12 |
|
| 12 | it must be assumed [that] | 12 |
|
| 13 | it must be assumed that | 12 |
|
