| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [not/n't] [verb] | 909 |
|
| 2 | why [not/n't] [vb infin] | 848 |
|
| 3 | [adv] [not/n't] get | 39 |
|
| 4 | why [adv] get | 18 |
|
| 5 | why [not/n't] get | 18 |
|
| 6 | why [not/n't] get | 18 |
|
| 7 | [Wh adv] [not/n't] get | 18 |
|
