| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] have be | 2176 |
|
| 2 | [not/n't] have been | 2159 |
|
| 3 | [not/n't] have [been] | 2159 |
|
| 4 | not have [be] | 1538 |
|
| 5 | n't have [be] | 635 |
|
| 6 | [not/n't] have is | 12 |
|
| 7 | [not/n't] have [is] | 12 |
|
