| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [be] shown to be [verb] | 10 |
|
| 2 | can be show to be [verb] | 10 |
|
| 3 | can [be] show to be [verb] | 10 |
|
| 4 | can [be] show to be [vb pp] | 5 |
|
