| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] why not go | 6 |
|
| 2 | [adv] why [not/n't] go | 6 |
|
| 3 | so why [not/n't] go | 5 |
|
| 4 | so why [not/n't] go | 5 |
|
| 5 | [adv] why [not/n't] go | 5 |
|
