| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] what is [prep] | 38 |
|
| 2 | [vb infin] what is [prep] | 38 |
|
| 3 | [vb infin] what is in | 12 |
|
| 4 | [vb infin] what is in | 12 |
|
| 5 | [vb infin] what is to | 9 |
|
| 6 | [vb infin] what is to | 9 |
|
| 7 | know what is [prep] | 8 |
|
| 8 | [vb infin] what is on | 7 |
|
| 9 | [vb infin] what is on | 7 |
|
| 10 | [vb infin] what is at | 5 |
|
| 11 | see what is [prep] | 5 |
|
| 12 | [vb infin] what is at | 5 |
|
