| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | prove [prep] be true | 11 |
|
| 2 | prove [prep] be true | 11 |
|
| 3 | prove to [be] true | 11 |
|
| 4 | prove [prep] [be] true | 11 |
|
| 5 | prove [prep] [be] true | 11 |
|
| 6 | proved [prep] [be] true | 8 |
|
