| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] to [be] | 17707 |
|
| 2 | [vb infin] be [verb] to | 498 |
|
| 3 | [vb infin] [verb] to [be] | 255 |
|
| 4 | [vb infin] be to [be] | 13 |
|
