| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [not/n't] [been] too bad | 10 |
|
| 2 | have [not/n't] been too bad | 10 |
|
| 3 | have not [been] too bad | 5 |
|
| 4 | have n't [been] too bad | 5 |
|
