| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have never be [verb] [prep] | 10 |
|
| 2 | who have never [be] [verb] [prep] | 10 |
|
| 3 | who have never been [verb] [prep] | 10 |
|
| 4 | who have never [been] [verb] [prep] | 10 |
|
| 5 | who have never [be] [vb pp] [prep] | 10 |
|
| 6 | who have never [be] [verb] [prep] | 10 |
|
| 7 | who had never [be] [verb] [prep] | 8 |
|
