| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] to [art] | 6507 |
|
| 2 | to be [vb pp] to | 4101 |
|
| 3 | to be [vb pp] [art] | 1089 |
|
| 4 | to be to [art] | 30 |
|
