| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be prove to [be] | 7 |
|
| 2 | [vb base] be prove to be | 7 |
|
| 3 | [vb base] be prove to [be] | 7 |
|
| 4 | [vb base] been prove to [be] | 7 |
|
| 5 | [vb base] be proved to [be] | 5 |
|
