| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has n't [verb] a [noun] | 196 |
|
| 2 | has n't [vb pp] a [noun] | 196 |
|
| 3 | [verb] n't had a [noun] | 165 |
|
| 4 | have n't had a [noun] | 165 |
|
| 5 | has [adv] had a [noun] | 136 |
|
| 6 | has not had a [noun] | 37 |
|
| 7 | has [not/n't] had a [noun] | 37 |
|
| 8 | has n't had [art] [noun] | 35 |
|
| 9 | has n't have a [noun] | 29 |
|
| 10 | [vb -s] n't had a [noun] | 29 |
|
