| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] to be | 7221 |
|
| 2 | [not/n't] [verb] to be | 5083 |
|
| 3 | [modal v] [not/n't] [verb] to | 2369 |
|
| 4 | [modal v] [not/n't] to be | 126 |
|
| 5 | [modal v] [not/n't] [verb] be | 16 |
|
