| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] [adv] been | 411 |
|
| 2 | have [adv] not been | 153 |
|
| 3 | [verb] [adv] not been | 153 |
|
| 4 | [vb -s] [adv] not been | 58 |
|
| 5 | has [adv] not [been] | 55 |
|
| 6 | has [adv] not [be] | 55 |
|
| 7 | has [adv] not be | 55 |
|
| 8 | has [adv] not been | 55 |
|
