| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [adv] prove to be | 15 |
|
| 2 | do not prove to be | 13 |
|
| 3 | do [not/n't] prove to be | 13 |
|
| 4 | do not prove to be | 13 |
|
| 5 | do prove to be [art] | 5 |
|
| 6 | do prove to be [art] | 5 |
|
