| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be shown to | 108 |
|
| 2 | can be show to | 67 |
|
| 3 | could be show to | 17 |
|
| 4 | will be show to | 9 |
|
| 5 | may be show to | 5 |
|
