| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] how | 5484 |
|
| 2 | to see [Wh adv] | 1848 |
|
| 3 | [to-vb] why | 1591 |
|
| 4 | to know [Wh adv] | 1309 |
|
| 5 | [to-vb] where | 1233 |
|
| 6 | to explain [Wh adv] | 626 |
|
| 7 | to understand [Wh adv] | 538 |
|
| 8 | [to-vb] when | 500 |
|
| 9 | to show [Wh adv] | 445 |
|
| 10 | to say [Wh adv] | 354 |
|
| 11 | to learn [Wh adv] | 256 |
|
| 12 | to decide [Wh adv] | 252 |
|
| 13 | to ask [Wh adv] | 216 |
|
| 14 | to consider [Wh adv] | 162 |
|
| 15 | to discover [Wh adv] | 154 |
|
| 16 | to determine [Wh adv] | 115 |
|
| 17 | to wonder [Wh adv] | 107 |
|
| 18 | to think [Wh adv] | 90 |
|
| 19 | to remember [Wh adv] | 82 |
|
| 20 | to tell [Wh adv] | 81 |
|
| 21 | to imagine [Wh adv] | 75 |
|
| 22 | to assess [Wh adv] | 72 |
|
| 23 | to stay [Wh adv] | 66 |
|
| 24 | to establish [Wh adv] | 60 |
|
| 25 | to describe [Wh adv] | 57 |
|
| 26 | to examine [Wh adv] | 56 |
|
| 27 | to indicate [Wh adv] | 55 |
|
| 28 | to demonstrate [Wh adv] | 55 |
|
| 29 | to predict [Wh adv] | 49 |
|
| 30 | to discuss [Wh adv] | 48 |
|
