| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [vb pp] to [art] | 2127 |
|
| 2 | be [vb pp] to [be] [art] | 2106 |
|
| 3 | [verb] be [vb pp] to [be] | 712 |
|
| 4 | [verb] [vb pp] to [be] [art] | 475 |
|
| 5 | [verb] be to [be] [art] | 11 |
|
