| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have never [vb pp] of | 355 |
|
| 2 | have never [verb] of | 355 |
|
| 3 | have never spoken [prep] | 33 |
|
| 4 | have [adv] spoken of | 25 |
|
| 5 | [verb] never spoken of | 7 |
|
| 6 | have never speak of | 7 |
|
