| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so why [verb] n't | 114 |
|
| 2 | so why [verb] not | 114 |
|
| 3 | so why [verb] not | 114 |
|
| 4 | so why do not | 103 |
|
| 5 | so why [vb base] not | 76 |
|
| 6 | so why do not | 70 |
|
| 7 | so why [vb past] not | 30 |
|
| 8 | so why did not | 28 |
|
| 9 | so why have not | 11 |
|
| 10 | so why [vb -s] not | 8 |
|
| 11 | so why have not | 6 |
|
| 12 | so why does not | 5 |
|
