| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] have been [adv] | 406 |
|
| 2 | [adv] have been as | 28 |
|
| 3 | [not/n't] have [be] as | 16 |
|
| 4 | [not/n't] have [been] as | 16 |
|
| 5 | [not/n't] [verb] been as | 16 |
|
| 6 | [not/n't] have be as | 16 |
|
