| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] not [vb pp] [verb] a [adj] | 9 |
|
| 2 | [am/are] not [vb pp] [to-vb] a [adj] | 9 |
|
| 3 | are not [vb pp] [verb] a [adj] | 8 |
|
