| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not have had a [adj] | 18 |
|
| 2 | not have have a [adj] | 16 |
|
| 3 | not have have a [adj] | 16 |
|
| 4 | n't have have a [adj] | 9 |
|
| 5 | not have have a [adj -er] | 9 |
|
| 6 | not have have a better | 8 |
|
| 7 | not have have a good | 8 |
|
| 8 | not have to have a [adj] | 7 |
|
