| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have never heard of | 266 |
|
| 2 | had never [vb pp] of | 142 |
|
| 3 | 've never [vb pp] of | 109 |
|
| 4 | have never thought of | 56 |
|
| 5 | 'd never [vb pp] of | 50 |
|
| 6 | have never [vb pp] of | 43 |
|
| 7 | have never dreamed of | 10 |
|
| 8 | has never [vb pp] of | 9 |
|
| 9 | have never spoken of | 7 |
|
