| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] [been] [prep] a [adj] | 21 |
|
| 2 | have n't [been] [prep] a [adj] | 13 |
|
| 3 | [verb] n't [been] [prep] a [adj] | 13 |
|
| 4 | has not [been] [prep] a [adj] | 10 |
|
| 5 | has [not/n't] [been] [prep] a [adj] | 10 |
|
| 6 | has n't [been] [prep] a [adj] | 6 |
|
| 7 | has n't [be] [prep] a [adj] | 6 |
|
| 8 | [vb -s] n't [been] [prep] a [adj] | 6 |
|
| 9 | has n't [been] [prep] [art] [adj] | 6 |
|
