| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [not/n't] [to-vb] a [adj] | 26 |
|
| 2 | be not [to-vb] a [adj] | 25 |
|
| 3 | is [not/n't] [to-vb] a [adj] | 15 |
|
| 4 | was [not/n't] [to-vb] a [adj] | 7 |
|
| 5 | be [not/n't] to have a [adj] | 6 |
|
