| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] not [to-vb] [prep] a [adj] | 12 |
|
| 2 | [noun] [not/n't] [to-vb] [prep] a [adj] | 10 |
|
| 3 | [noun sg] [not/n't] [to-vb] [prep] a [adj] | 9 |
|
