| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] not [pron] do something | 24 |
|
| 2 | why do not [pron] do something | 24 |
|
| 3 | why does not [pron] do [pron] | 6 |
|
| 4 | why does not [pron] [vb infin] something | 6 |
|
| 5 | why does not [pron] [verb] something | 6 |
|
| 6 | why does [adv] [pron] do something | 5 |
|
| 7 | [Wh adv] does not [pron] do something | 5 |
|
| 8 | why [vb -s] not [pron] do something | 5 |
|
| 9 | why does not [pron] do something | 5 |
|
| 10 | [adv] does not [pron] do something | 5 |
|
| 11 | why does not [pron] do something | 5 |
|
