| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [not/n't] [verb] [modal v] [vb infin] | 7 |
|
| 2 | [am/are] not [verb] [modal v] [vb infin] | 7 |
|
| 3 | [am/are] [not/n't] [vb pp] [modal v] [vb infin] | 7 |
|
| 4 | [am/are] [not/n't] [verb] [vb mod] [vb infin] | 7 |
|
