| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not have been [adv] | 250 |
|
| 2 | [adv] have been as | 28 |
|
| 3 | [not/n't] have been as | 16 |
|
| 4 | not have been as | 16 |
|
| 5 | not have [be] as | 15 |
|
| 6 | not have be as | 15 |
|
| 7 | not [verb] been as | 15 |
|
| 8 | not have [been] as | 15 |
|
