| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have never [verb] [prep] | 1092 |
|
| 2 | have previously [verb] [prep] | 186 |
|
| 3 | have never previously [verb] | 21 |
|
| 4 | never previously [verb] [prep] | 10 |
|
