| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] [been] a | 1422 |
|
| 2 | have not [adv] [been] | 1188 |
|
| 3 | have not [been] a | 285 |
|
| 4 | not [adv] [been] a | 46 |
|
| 5 | have not [adv] a | 18 |
|
