| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why did [adv] [pron] | 681 |
|
| 2 | [unc] did [adv] [pron] | 17 |
|
| 3 | [unc] why did [pron] | 8 |
|
| 4 | [unc] why did [adv] | 6 |
|
