| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have n't done | 616 |
|
| 2 | have [not/n't] done | 472 |
|
| 3 | have not done | 268 |
|
| 4 | had [not/n't] done | 226 |
|
| 5 | has [not/n't] done | 145 |
|
| 6 | 've [not/n't] done | 29 |
|
| 7 | 'd [not/n't] done | 5 |
|
