| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [pers pn] [verb] | 2693 |
|
| 2 | do [pers pn] [adv] [verb] | 2685 |
|
| 3 | why [pers pn] [adv] [verb] | 230 |
|
| 4 | why do [pers pn] [adv] | 125 |
|
