| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] to be | 13090 |
|
| 2 | n't [vb infin] to | 4990 |
|
| 3 | n't to be | 85 |
|
| 4 | n't [vb infin] be | 6 |
|
