| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be shown to be | 46 |
|
| 2 | [adv] been shown to be | 40 |
|
| 3 | [adv] be shown to be | 11 |
|
| 4 | also be shown to be | 10 |
|
| 5 | also be shown to be | 10 |
|
| 6 | previously be shown to be | 8 |
|
| 7 | previously be shown to be | 8 |
|
| 8 | [not/n't] be shown to be | 7 |
|
| 9 | not be shown to be | 7 |
|
| 10 | not be shown to be | 7 |
|
| 11 | recently be shown to be | 5 |
|
| 12 | recently be shown to be | 5 |
|
