| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] [prep] | 13096 |
|
| 2 | never [vb pp] [prep] | 1854 |
|
| 3 | have never [vb pp] | 1203 |
|
| 4 | have never [prep] | 16 |
|
