| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [modal v] to be a | 144 |
|
| 2 | [modal v] prove to be a | 65 |
|
| 3 | [pers pn] prove to be a | 36 |
|
| 4 | [pers pn] [modal v] prove to be | 34 |
|
