| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [adv] | 1692 |
|
| 2 | why do [not/n't] | 1647 |
|
| 3 | why do not | 1644 |
|
| 4 | why do n't | 1634 |
|
| 5 | why do [adv] | 43 |
|
| 6 | why do so | 23 |
|
| 7 | why do so | 23 |
|
| 8 | why do all | 10 |
|
| 9 | why do not | 10 |
|
| 10 | why do all | 10 |
|
