| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] not [to-vb] a [noun sg] | 8 |
|
| 2 | is [adj] not [verb] a [noun sg] | 8 |
|
| 3 | is [adj] not a [adj] [noun sg] | 10 |
|
| 4 | is [adj] not a [adj] [noun sg] | 9 |
|
