| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [not/n't] [adv] been | 1188 |
|
| 2 | [Wh pn] have [adv] been | 626 |
|
| 3 | [Wh pn] have [not/n't] been | 254 |
|
| 4 | [Wh pn] have [not/n't] [adv] | 173 |
|
