| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] a [adj] | 4366 |
|
| 2 | have not [been] [adj] | 1428 |
|
| 3 | have not [been] a | 285 |
|
| 4 | not [been] a [adj] | 113 |
|
| 5 | have not a [adj] | 40 |
|
