| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what is [vb pp] [prep] | 519 |
|
| 2 | [prep] what is [vb pp] [prep] | 519 |
|
| 3 | [prep] what is [vb pp] [prep] | 519 |
|
| 4 | of what is [vb pp] [prep] | 186 |
|
| 5 | of what is [vb pp] [prep] | 186 |
|
| 6 | [prep] what is [vb pp] as | 125 |
|
| 7 | [prep] what is [vb pp] as | 125 |
|
| 8 | [prep] what is known [prep] | 107 |
|
| 9 | [prep] what is [vb pp] in | 90 |
|
| 10 | [prep] what is [vb pp] in | 90 |
|
| 11 | [prep] what is [vb pp] to | 85 |
|
| 12 | [prep] what is [vb pp] to | 85 |
|
| 13 | [prep] what is [vb pp] by | 77 |
|
| 14 | [prep] what is [vb pp] by | 77 |
|
| 15 | in what is [vb pp] [prep] | 68 |
|
| 16 | in what is [vb pp] [prep] | 68 |
|
| 17 | to what is [vb pp] [prep] | 66 |
|
| 18 | to what is [vb pp] [prep] | 66 |
|
| 19 | [prep] what is [vb pp] of | 53 |
|
| 20 | [prep] what is [vb pp] of | 53 |
|
| 21 | [prep] what is meant [prep] | 53 |
|
| 22 | [prep] what is said [prep] | 42 |
|
| 23 | on what is [vb pp] [prep] | 31 |
|
| 24 | on what is [vb pp] [prep] | 31 |
|
| 25 | with what is [vb pp] [prep] | 29 |
|
| 26 | with what is [vb pp] [prep] | 29 |
|
| 27 | [prep] what is expected [prep] | 27 |
|
| 28 | [prep] what is [vb pp] about | 26 |
|
| 29 | [prep] what is [vb pp] about | 26 |
|
| 30 | [prep] what is left [prep] | 22 |
|
