| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know what have [vb pp] to | 51 |
|
| 2 | know what [verb] [vb pp] to | 51 |
|
| 3 | [verb] what has [vb pp] to | 23 |
|
| 4 | know what [vb -s] [vb pp] to | 21 |
|
| 5 | know what has [vb pp] [prep] | 11 |
|
| 6 | know what has [vb pp] [prep] | 11 |
|
| 7 | know [pron] has [vb pp] to | 7 |
|
| 8 | know what has [vb pp] to | 5 |
|
| 9 | know what has [verb] to | 5 |
|
