| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has not been a [adj] | 56 |
|
| 2 | has not [been] a [adj] | 35 |
|
| 3 | has n't [been] a [adj] | 21 |
|
| 4 | has not [been] a good | 7 |
|
