| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have [be] [verb] | 4209 |
|
| 2 | i have never [verb] | 2584 |
|
| 3 | have never [be] [verb] | 863 |
|
| 4 | i have never [be] | 541 |
|
