| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] n't you [vb infin] [det] | 72 |
|
| 2 | why do n't you [vb infin] [det] | 72 |
|
| 3 | why [vb base] n't you [vb infin] [det] | 50 |
|
| 4 | why do n't you [vb infin] [det] | 50 |
|
| 5 | why [verb] n't you [vb infin] that | 28 |
|
| 6 | why did n't you [vb infin] [det] | 22 |
|
| 7 | why [vb past] n't you [vb infin] [det] | 22 |
|
| 8 | why [verb] n't you [vb infin] this | 21 |
|
| 9 | why [verb] n't you [vb infin] some | 12 |
|
| 10 | why [verb] n't you take [det] | 8 |
|
| 11 | why [verb] n't you do [det] | 8 |
|
| 12 | why [verb] n't you get [det] | 7 |
|
