| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has not [adv] [been] | 447 |
|
| 2 | have not always [been] | 129 |
|
| 3 | [verb] not always [been] | 129 |
|
| 4 | has [adv] always [been] | 95 |
|
| 5 | has not always [been] | 80 |
|
| 6 | has [not/n't] always [been] | 80 |
|
| 7 | [vb -s] not always [been] | 70 |
|
| 8 | has not always [be] | 66 |
|
