| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] to be | 12577 |
|
| 2 | [conj] be [vb pp] to | 1833 |
|
| 3 | [conj] be to be | 397 |
|
| 4 | [conj] [vb pp] to be | 161 |
|
