| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have never be [vb pp] for | 32 |
|
| 2 | have never been [vb pp] for | 32 |
|
| 3 | have never [been] [vb pp] for | 32 |
|
| 4 | had never [be] [vb pp] for | 12 |
|
| 5 | has never [be] [vb pp] for | 12 |
|
| 6 | have never [be] known for | 7 |
|
| 7 | have never [be] [vb pp] for | 6 |
|
| 8 | have never [be] used for | 5 |
|
