| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] is [adv] to be | 10 |
|
| 2 | [verb] is not to be | 5 |
|
| 3 | [verb] is [not/n't] to be | 5 |
|
| 4 | [verb] is not to be | 5 |
|
| 5 | [vb pp] is [adv] to be | 5 |
|
