| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why not [verb] [adv] | 103 |
|
| 2 | why not [vb infin] [adv] | 87 |
|
| 3 | [adv] not go [adv] | 24 |
|
| 4 | why not go [adv] | 14 |
|
| 5 | [Wh adv] not go [adv] | 14 |
|
| 6 | why [not/n't] go [adv] | 14 |
|
| 7 | why [adv] go [adv] | 14 |
|
| 8 | why not go [adv] | 14 |
|
| 9 | why not go [adv] | 14 |
|
