| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [prep] a [adj] | 259 |
|
| 2 | have [not/n't] [been] [prep] [adj] | 111 |
|
| 3 | have [not/n't] [been] a [adj] | 109 |
|
| 4 | have [not/n't] [been] [prep] a | 59 |
|
| 5 | [not/n't] [been] [prep] a [adj] | 29 |
|
