| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [verb] to be | 1266 |
|
| 2 | [verb] prove to be | 313 |
|
| 3 | [vb base] prove to [be] | 75 |
|
| 4 | [vb base] prove to [be] | 75 |
|
| 5 | [vb base] prove [prep] be | 75 |
|
| 6 | [vb base] prove to be | 75 |
|
