| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] n't [indef pn] | 26 |
|
| 2 | why [verb] [not/n't] [indef pn] | 26 |
|
| 3 | why do [not/n't] [indef pn] | 21 |
|
| 4 | why [vb -s] [not/n't] [indef pn] | 16 |
|
| 5 | why does [not/n't] [indef pn] | 12 |
|
| 6 | why [verb] [not/n't] someone | 11 |
|
| 7 | why [vb past] [not/n't] [indef pn] | 10 |
|
| 8 | why did [not/n't] [indef pn] | 9 |
|
| 9 | why [verb] [not/n't] somebody | 5 |
|
| 10 | why [verb] [not/n't] anyone | 5 |
|
| 11 | why have [not/n't] [indef pn] | 5 |
|
