| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] proved to | 27 |
|
| 2 | [vb -s] [adv] proved to | 20 |
|
| 3 | [vb -s] [not/n't] proved to | 7 |
|
| 4 | [vb -s] not proved to | 7 |
|
| 5 | [vb -s] already proved to | 5 |
|
| 6 | [vb -s] already proved to | 5 |
|
| 7 | [vb -s] not proved to | 5 |
|
