| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] why do [not/n't] [pers pn] [verb] | 22 |
|
| 2 | [vb past] why do n't [pron] [verb] | 22 |
|
| 3 | [vb past] why do [not/n't] [pron] [vb infin] | 22 |
|
| 4 | said why do [not/n't] [pron] [verb] | 21 |
|
| 5 | [vb past] why do [not/n't] you [verb] | 15 |
|
| 6 | [vb past] why do [not/n't] you [verb] | 15 |
|
| 7 | [vb past] why do [not/n't] [pron] [verb] | 14 |
|
| 8 | [vb past] why did [not/n't] [pron] [verb] | 8 |
|
