| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | shown to be [adj] | 227 |
|
| 2 | shown to [be] effective | 22 |
|
| 3 | shown to [be] necessary | 9 |
|
| 4 | shown to [be] wrong | 8 |
|
| 5 | shown to [be] false | 8 |
|
| 6 | shown to [be] important | 6 |
|
| 7 | shown to [be] true | 5 |
|
| 8 | shown to [be] essential | 5 |
|
