| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why why do you [vb infin] | 9 |
|
| 2 | [Wh adv] why do you [vb infin] | 9 |
|
| 3 | [Wh adv] why do you [vb infin] | 7 |
|
| 4 | [Wh adv] why do you think | 5 |
|
