| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not have [vb pp] a | 130 |
|
| 2 | not have had a | 29 |
|
| 3 | not have [vb pp] an | 24 |
|
| 4 | not have made a | 12 |
|
| 5 | not have chosen a | 7 |
|
