| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] not been [adv] | 1381 |
|
| 2 | have not been [adv] | 1380 |
|
| 3 | had [adv] been [adv] | 1258 |
|
| 4 | [vb past] not been [adv] | 583 |
|
| 5 | had not be [adv] | 582 |
|
| 6 | had not [be] [adv] | 582 |
|
| 7 | had not [been] [adv] | 580 |
|
