| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] to [be] [adj] | 1084 |
|
| 2 | [modal v] prove to [be] [adj] | 82 |
|
| 3 | [modal v] prove [prep] [be] [adj] | 62 |
|
| 4 | [modal v] prove [prep] [be] [adj] | 62 |
|
| 5 | [modal v] prove to [be] [adj] | 62 |
|
