| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what is [vb pp] [prep] | 519 |
|
| 2 | [prep] what is [vb pp] [prep] | 519 |
|
| 3 | [verb] what is [vb pp] [prep] | 312 |
|
| 4 | of what is [vb pp] [prep] | 186 |
|
| 5 | of what is [vb pp] [prep] | 186 |
|
| 6 | [conj] what is [vb pp] [prep] | 114 |
|
| 7 | [to-vb] what is [vb pp] [prep] | 87 |
|
| 8 | be what is [vb pp] [prep] | 84 |
|
| 9 | [be] what is [vb pp] [prep] | 84 |
|
| 10 | [adv] what is [vb pp] [prep] | 80 |
|
| 11 | [coord] what is [vb pp] [prep] | 72 |
|
| 12 | [is] what is [vb pp] [prep] | 70 |
|
| 13 | in what is [vb pp] [prep] | 68 |
|
| 14 | in what is [vb pp] [prep] | 68 |
|
| 15 | is what is [vb pp] [prep] | 68 |
|
| 16 | [adv] what is [vb pp] [prep] | 67 |
|
| 17 | to what is [vb pp] [prep] | 66 |
|
| 18 | to what is [vb pp] [prep] | 66 |
|
| 19 | [vb base] what is [vb pp] [prep] | 64 |
|
| 20 | and what is [vb pp] [prep] | 57 |
|
| 21 | and what is [vb pp] [prep] | 57 |
|
| 22 | [vb infin] what is [vb pp] [prep] | 46 |
|
| 23 | [v-ing] what is [vb pp] [prep] | 44 |
|
| 24 | [vb -s] what is [vb pp] [prep] | 43 |
|
| 25 | on what is [vb pp] [prep] | 31 |
|
| 26 | on what is [vb pp] [prep] | 31 |
|
| 27 | with what is [vb pp] [prep] | 29 |
|
| 28 | with what is [vb pp] [prep] | 29 |
|
| 29 | know what is [vb pp] [prep] | 27 |
|
| 30 | [noun] what is [vb pp] [prep] | 27 |
|
