| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh adv] [adv] | 2970 |
|
| 2 | [to-vb] [Wh adv] [adv] | 606 |
|
| 3 | determine [Wh adv] [adv] | 42 |
|
| 4 | to determine [adv] [adv] | 24 |
|
