| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] to | 77926 |
|
| 2 | be [not/n't] [verb] | 39261 |
|
| 3 | [not/n't] [verb] to | 14579 |
|
| 4 | be [not/n't] to | 1365 |
|
