| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been as [adj] [conj] | 36 |
|
| 2 | have not been as [adj] | 14 |
|
| 3 | have been as [adj] [conj] | 13 |
|
| 4 | have not been [adj] [conj] | 7 |
|
