| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [Wh det] do [adv] require | 14 |
|
| 2 | [noun pl] [Wh det] do [adv] require | 12 |
|
| 3 | [Wh det] do [adv] require [art] | 8 |
|
| 4 | [Wh det] do [adv] require [art] | 8 |
|
| 5 | [Wh det] do [adv] require [adj] | 5 |
|
