| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to [be] a [adj] | 2692 |
|
| 2 | prove to [be] [art] [adj] | 359 |
|
| 3 | prove to [be] [art] [adj] | 359 |
|
| 4 | prove to [be] a [adj] | 306 |
|
| 5 | prove to [be] a [adj] | 250 |
|
| 6 | prove [prep] [be] a [adj] | 245 |
|
