| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] do [pers pn] [adv] | 940 |
|
| 2 | [Wh adv] do [pers pn] [adv] | 272 |
|
| 3 | why do [pers pn] [adv] | 266 |
|
| 4 | why [verb] [pers pn] [adv] | 185 |
|
| 5 | why do [pron] [adv] | 129 |
|
| 6 | why do [pers pn] [adv] | 125 |
|
