| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] not [vb pp] a [adj] | 14 |
|
| 2 | [is] [not/n't] [vb pp] a [adj] | 13 |
|
| 3 | is [not/n't] [vb pp] a [adj] | 9 |
|
| 4 | 's [not/n't] [vb pp] a [adj] | 5 |
|
| 5 | [is] [not/n't] considered a [adj] | 5 |
|
