| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] [been] [prep] | 2290 |
|
| 2 | have not [been] [prep] | 806 |
|
| 3 | have [not/n't] [been] [prep] | 806 |
|
| 4 | [verb] not [been] [prep] | 368 |
|
| 5 | have not [be] [prep] | 367 |
|
| 6 | have not [been] [prep] | 367 |
|
