| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [pron] [adv] [verb] | 99 |
|
| 2 | [adv] why do [pron] [verb] | 94 |
|
| 3 | [adv] do [pron] [adv] [verb] | 47 |
|
| 4 | [adv] why do [pron] [adv] | 11 |
|
