| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it can be [verb] that | 687 |
|
| 2 | it can be [vb pp] that | 685 |
|
| 3 | it [modal v] be demonstrated that | 17 |
|
| 4 | it can be demonstrated [conj] | 12 |
|
| 5 | it can [be] demonstrated that | 12 |
|
| 6 | it can be demonstrate that | 12 |
|
| 7 | it can be demonstrated that | 12 |
|
| 8 | it can be demonstrated [that] | 12 |
|
| 9 | [pron] can be demonstrated that | 12 |
|
| 10 | [pers pn] can be demonstrated that | 12 |
|
| 11 | it can be demonstrated that | 12 |
|
