| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't [verb] a | 7563 |
|
| 2 | n't [vb infin] a | 5896 |
|
| 3 | [adv] have a | 3825 |
|
| 4 | [not/n't] have a | 2365 |
|
| 5 | not have a | 2361 |
|
| 6 | n't have [art] | 2117 |
|
| 7 | n't have a | 1578 |
|
