| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be prove to be | 143 |
|
| 2 | [be] proving to be | 75 |
|
| 3 | [is] prove to be | 56 |
|
| 4 | [be] proved to be | 53 |
|
| 5 | is prove to be | 45 |
|
| 6 | [was/were] prove to be | 41 |
|
| 7 | was prove to be | 30 |
|
| 8 | [been] prove to be | 20 |
|
| 9 | been prove to be | 20 |
|
| 10 | [am/are] prove to be | 13 |
|
| 11 | be prove to be | 12 |
|
| 12 | [be] prove to be | 12 |
|
| 13 | are prove to be | 12 |
|
| 14 | 's prove to be | 11 |
|
| 15 | were prove to be | 11 |
|
| 16 | [be] proven to be | 10 |
|
