| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] do [pers pn] | 4598 |
|
| 2 | why do [pers pn] | 3078 |
|
| 3 | [adv] why do | 628 |
|
| 4 | [adv] why [pers pn] | 363 |
|
