| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] be shown that | 141 |
|
| 2 | it [modal v] [not/n't] be shown | 9 |
|
| 3 | it [modal v] [not/n't] be that | 9 |
|
| 4 | [modal v] [not/n't] be shown that | 5 |
|
