| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] to [be] | 17707 |
|
| 2 | [noun prp] be [verb] to | 2887 |
|
| 3 | [noun prp] [verb] to [be] | 1806 |
|
| 4 | [noun prp] be to [be] | 623 |
|
