| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but why did [adv] [pron] [verb] | 18 |
|
| 2 | but why did [not/n't] [pron] [verb] | 18 |
|
| 3 | but why did not [pron] [verb] | 18 |
|
| 4 | but why did n't [pron] [verb] | 18 |
|
| 5 | but why did [pron] [vb infin] [verb] | 5 |
|
| 6 | but why did [pron] [verb] [verb] | 5 |
|
| 7 | but why did [pron] [verb] [pron] | 11 |
|
| 8 | but why did [pron] [verb] [pers pn] | 10 |
|
| 9 | but why did [pron] [verb] [adv] | 8 |
|
| 10 | but why did [pron] [verb] [prep] | 5 |
|
| 11 | but why did [pron] [verb] [prep] | 5 |
|
| 12 | but why did [pron] [verb] [to-vb] | 5 |
|
| 13 | but why did [pron] [verb] [verb] | 5 |
|
