| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [vb pp] to be | 191 |
|
| 2 | to be seen to be | 104 |
|
| 3 | to be experienced to be | 7 |
|
| 4 | to be heard to be | 6 |
|
| 5 | to be taken to be | 6 |
|
| 6 | to be shown to be | 5 |
|
| 7 | to be held to be | 5 |
|
