| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] been | 11148 |
|
| 2 | had not been | 3924 |
|
| 3 | had [not/n't] been | 3924 |
|
| 4 | [verb] n't been | 2877 |
|
| 5 | have n't been | 2873 |
|
| 6 | [vb past] n't been | 1277 |
|
| 7 | had n't be | 1276 |
|
| 8 | had n't [be] | 1276 |
|
| 9 | had n't [been] | 1275 |
|
