| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] never hear of | 15 |
|
| 2 | be never hear of | 15 |
|
| 3 | [be] never heard of | 14 |
|
| 4 | [is] never hear of | 8 |
|
| 5 | [was/were] never hear of | 7 |
|
| 6 | 's never hear of | 5 |
|
