| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] be shown [verb] | 9 |
|
| 2 | [vb mod] [adv] be shown [verb] | 9 |
|
| 3 | can [adv] be shown [verb] | 7 |
|
| 4 | can [adv] be shown [verb] | 7 |
|
| 5 | [adv] be shown [to-vb] [verb] | 5 |
|
| 6 | [adv] be shown [verb] [verb] | 5 |
|
| 7 | [adv] be shown [verb] [verb] | 5 |
|
