| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have n't been [verb] [prep] | 275 |
|
| 2 | have n't been [verb] [prep] | 275 |
|
| 3 | have [adv] been [verb] since | 61 |
|
| 4 | have not been [verb] since | 44 |
|
| 5 | have [not/n't] been [verb] since | 44 |
|
| 6 | have n't [been] [verb] since | 10 |
|
| 7 | have n't [be] [verb] since | 10 |
|
| 8 | have n't been [verb] since | 10 |
|
| 9 | [verb] n't been [verb] since | 10 |
|
| 10 | have n't be [verb] since | 10 |
|
