| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] not been as [adj] | 17 |
|
| 2 | have not [been] as [adj] | 17 |
|
| 3 | [vb base] not [been] as [adj] | 14 |
|
| 4 | [vb base] not [been] as [adj] | 12 |
|
| 5 | [vb base] n't [been] as [adj] | 5 |
|
