| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] [prep] | 84772 |
|
| 2 | have not [vb pp] | 24731 |
|
| 3 | not [vb pp] [prep] | 14882 |
|
| 4 | have not [prep] | 227 |
|
