| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] be | 91068 |
|
| 2 | prove [prep] be | 1919 |
|
| 3 | [to-vb] [prep] be | 456 |
|
| 4 | to prove [prep] be | 14 |
|
| 5 | to prove [prep] [be] | 14 |
|
| 6 | to prove [prep] [be] | 14 |
|
| 7 | to prove [prep] be | 14 |
|
