| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | those [Wh pn] do [not/n't] [verb] | 354 |
|
| 2 | [adj] [Wh pn] do [not/n't] know | 38 |
|
| 3 | those [pron] do [not/n't] know | 38 |
|
| 4 | those [Wh pn] do [adv] know | 36 |
|
| 5 | those [Wh pn] [verb] [not/n't] know | 36 |
|
