| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] prove to be | 313 |
|
| 2 | [verb] proved to be | 292 |
|
| 3 | have prove to be | 290 |
|
| 4 | [vb -s] prove to be | 169 |
|
| 5 | has prove to be | 166 |
|
| 6 | have prove to be | 75 |
|
| 7 | [vb base] prove to be | 75 |
|
| 8 | [vb past] prove to be | 51 |
|
| 9 | had prove to be | 40 |
|
| 10 | [verb] proven to be | 13 |
|
| 11 | [vb infin] prove to be | 9 |
|
| 12 | have prove to be | 8 |
|
| 13 | do prove to be | 7 |
|
| 14 | [verb] prove to be | 7 |
|
| 15 | [vb pp] prove to be | 5 |
|
