| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can be shown [prep] be [adj] | 30 |
|
| 2 | can be shown [prep] [be] [adj] | 30 |
|
| 3 | can be shown to [be] [adj] | 30 |
|
| 4 | can be shown to [be] [adj] | 30 |
|
| 5 | can be shown [prep] [be] [adj] | 30 |
|
