| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not [verb] a single | 50 |
|
| 2 | have not [vb pp] a single | 50 |
|
| 3 | have not have a single | 10 |
|
| 4 | have not had a single | 10 |
|
| 5 | have not a single [noun] | 6 |
|
| 6 | have not a single [noun sg] | 6 |
|
