| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [vb pp] to [art] | 1705 |
|
| 2 | be [vb pp] to [be] [art] | 205 |
|
| 3 | to be [vb pp] to [be] | 194 |
|
| 4 | to be [vb pp] [be] [art] | 168 |
|
