| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [vb infin] on [prep] a [noun] | 7 |
|
| 2 | not [vb infin] on [prep] a [noun sg] | 7 |
|
| 3 | not [vb infin] on [prep] a [noun] | 6 |
|
