| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb infin] [be] [conj] | 180 |
|
| 2 | not [vb infin] [be] [conj] | 119 |
|
| 3 | [not/n't] [vb infin] [be] [conj] | 119 |
|
| 4 | n't [verb] [be] [conj] | 75 |
|
