| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have never [vb pp] | 922 |
|
| 2 | [pron] have [vb pp] before | 108 |
|
| 3 | have never [vb pp] before | 35 |
|
| 4 | [pron] have never before | 13 |
|
