| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] a | 2975 |
|
| 2 | n't have [vb pp] | 2356 |
|
| 3 | n't [vb pp] a | 1455 |
|
| 4 | n't have a | 1211 |
|
