| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why did n't you do | 10 |
|
| 2 | why did not you do | 10 |
|
| 3 | why did [adv] you do | 10 |
|
| 4 | why did [not/n't] you do | 10 |
|
| 5 | why did you do [det] | 31 |
|
| 6 | why did you do [adj] | 31 |
|
| 7 | why did you do that | 27 |
|
| 8 | why did you do that | 27 |
|
| 9 | why did you do it | 22 |
|
| 10 | why did you do [pron] | 22 |
|
| 11 | why did you do it | 22 |
|
| 12 | why did you do [pers pn] | 22 |
|
