| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have [adv] been | 3054 |
|
| 2 | [pron] have never been | 1791 |
|
| 3 | [pers pn] have never been | 1400 |
|
| 4 | it have never [be] | 189 |
|
| 5 | it [verb] never been | 189 |
|
| 6 | it have never be | 189 |
|
| 7 | it have never been | 189 |
|
| 8 | it have never [been] | 189 |
|
