| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what [to-vb] [prep] | 504 |
|
| 2 | know what [to-vb] [prep] | 358 |
|
| 3 | [vb infin] what [to-vb] [prep] | 247 |
|
| 4 | know what [to-vb] [prep] | 216 |
|
| 5 | [prep] what [to-vb] [prep] | 136 |
|
| 6 | [prep] what [to-vb] [prep] | 136 |
|
| 7 | decide what [to-vb] [prep] | 67 |
|
| 8 | [v-ing] what [to-vb] [prep] | 62 |
|
| 9 | [to-vb] what [to-vb] [prep] | 62 |
|
| 10 | [pron] what [to-vb] [prep] | 56 |
|
| 11 | [pers pn] what [to-vb] [prep] | 54 |
|
| 12 | of what [to-vb] [prep] | 53 |
|
| 13 | of what [to-vb] [prep] | 53 |
|
| 14 | [vb base] what [to-vb] [prep] | 49 |
|
| 15 | [vb past] what [to-vb] [prep] | 47 |
|
| 16 | [adv] what [to-vb] [prep] | 46 |
|
| 17 | know what [to-vb] [prep] | 39 |
|
| 18 | knew what [to-vb] [prep] | 35 |
|
| 19 | [conj] what [to-vb] [prep] | 34 |
|
| 20 | [coord] what [to-vb] [prep] | 33 |
|
| 21 | [adv] what [to-vb] [prep] | 32 |
|
| 22 | about what [to-vb] [prep] | 32 |
|
| 23 | [noun] what [to-vb] [prep] | 32 |
|
| 24 | about what [to-vb] [prep] | 32 |
|
| 25 | to decide what [to-vb] [prep] | 29 |
|
| 26 | wonder what [to-vb] [prep] | 28 |
|
| 27 | to know what [to-vb] [prep] | 28 |
|
| 28 | [noun sg] what [to-vb] [prep] | 24 |
|
| 29 | [adj] what [to-vb] [prep] | 22 |
|
| 30 | and what [to-vb] [prep] | 22 |
|
