| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [vb infin] [adv] a [noun] | 180 |
|
| 2 | not [vb infin] on [art] [noun] | 24 |
|
| 3 | [adv] [vb infin] on a [noun] | 14 |
|
| 4 | not [verb] on a [noun] | 8 |
|
