| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] to be | 2967 |
|
| 2 | [det] be to be | 530 |
|
| 3 | [det] be [adv] to | 311 |
|
| 4 | [det] [adv] to be | 43 |
|
