| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] have not been a [adj] | 10 |
|
| 2 | [noun prp] have not [been] a [adj] | 9 |
|
| 3 | [noun prp] have not [been] a [adj] | 9 |
|
| 4 | [noun prp] had not [been] a [adj] | 8 |
|
