| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] have [verb] a [adj] [noun] | 517 |
|
| 2 | [not/n't] [verb] [verb] a [adj] [noun] | 445 |
|
| 3 | [not/n't] have [verb] [art] [adj] [noun] | 262 |
|
