| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why did [pers pn] do [det] | 49 |
|
| 2 | why did [pers pn] do that | 41 |
|
| 3 | why did [pers pn] do that | 41 |
|
| 4 | why did you do [adj] | 31 |
|
| 5 | why did [pers pn] do this | 8 |
|
| 6 | why did he do [adj] | 8 |
|
| 7 | why did [pers pn] do this | 8 |
|
