| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] to | 9702 |
|
| 2 | [vb mod] n't be [vb pp] | 1840 |
|
| 3 | n't be [vb pp] to | 56 |
|
| 4 | [vb mod] n't be to | 7 |
|
