| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [not/n't] be | 35057 |
|
| 2 | [modal v] [not/n't] do | 3819 |
|
| 3 | [modal v] be do | 3085 |
|
| 4 | [not/n't] be do | 330 |
|
