| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what has [vb pp] | 170 |
|
| 2 | what has [vb pp] to | 162 |
|
| 3 | [verb] has [vb pp] to | 43 |
|
| 4 | [verb] what has to | 10 |
|
| 5 | [verb] what [vb pp] to | 8 |
|
