| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] [been] [verb] [adj] | 172 |
|
| 2 | [verb] [not/n't] [been] [verb] [adj] | 159 |
|
| 3 | have [not/n't] [been] [verb] [adj] | 159 |
|
| 4 | [vb -s] [not/n't] [been] [verb] [adj] | 36 |
|
| 5 | has [not/n't] [be] [verb] [adj] | 33 |
|
