| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not be [vb pp] to [art] | 247 |
|
| 2 | be [vb pp] to be [art] | 203 |
|
| 3 | not be [vb pp] to be | 125 |
|
| 4 | not [vb pp] to be [art] | 106 |
|
