| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] [adv] [pron] [verb] and | 75 |
|
| 2 | why do [adv] [pron] [verb] and | 74 |
|
| 3 | why did [adv] [pron] [verb] [conj] | 15 |
|
| 4 | [adv] did [adv] [pron] [verb] and | 10 |
|
| 5 | why [vb past] [adv] [pron] [verb] and | 10 |
|
