| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] prove to be | 281 |
|
| 2 | [noun prp] [modal v] to be | 132 |
|
| 3 | [noun prp] prove to be | 52 |
|
| 4 | [noun prp] [modal v] prove to | 12 |
|
