| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [verb] [prep] | 17469 |
|
| 2 | has [vb pp] [prep] | 16248 |
|
| 3 | [verb] recovered [prep] | 145 |
|
| 4 | have recovered [prep] | 145 |
|
| 5 | has recovered [prep] | 48 |
|
| 6 | has recover [prep] | 48 |
|
| 7 | [vb -s] recovered [prep] | 48 |
|
