| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [n mass] do not | 12 |
|
| 2 | why [n mass] do [adv] | 12 |
|
| 3 | why people do [adv] | 12 |
|
| 4 | why [n mass] do [not/n't] | 12 |
|
| 5 | why [n mass] do [adv] | 10 |
|
| 6 | why [n mass] do n't | 7 |
|
| 7 | why [n mass] do not | 5 |
|
