| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] do [adv] [pers pn] [vb infin] [prep] | 229 |
|
| 2 | why do [adv] [pers pn] [verb] [prep] | 219 |
|
| 3 | why do [adv] [pron] [vb infin] [prep] | 218 |
|
| 4 | why [verb] [adv] [pers pn] [vb infin] [prep] | 217 |
|
