| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] be believed | 34 |
|
| 2 | be [vb pp] to be believe | 34 |
|
| 3 | be seen [prep] be believe | 23 |
|
| 4 | be experienced [prep] be believe | 6 |
|
