| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do n't [pron] [verb] and | 74 |
|
| 2 | why do [not/n't] [pron] [vb infin] and | 74 |
|
| 3 | why do [not/n't] [pers pn] [verb] and | 74 |
|
| 4 | why do [not/n't] [pron] [verb] and | 63 |
|
| 5 | why do [not/n't] you [verb] and | 62 |
|
| 6 | why do [not/n't] you [verb] and | 62 |
|
| 7 | why do [not/n't] [pron] go and | 45 |
|
| 8 | why do [not/n't] [pron] go and | 45 |
|
| 9 | why do [not/n't] [pron] come and | 17 |
|
| 10 | why do [not/n't] [pron] come and | 17 |
|
| 11 | why did [not/n't] [pron] [verb] and | 10 |
|
