| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not been | 6508 |
|
| 2 | had [not/n't] been | 3924 |
|
| 3 | has [not/n't] been | 2939 |
|
| 4 | have n't been | 2873 |
|
| 5 | have [not/n't] been | 2199 |
|
| 6 | 's [not/n't] been | 151 |
|
| 7 | 've [not/n't] been | 133 |
|
| 8 | 'd [not/n't] been | 20 |
|
| 9 | have [not/n't] been | 10 |
|
