| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] why do not | 281 |
|
| 2 | so [adv] do not | 143 |
|
| 3 | so why [verb] not | 114 |
|
| 4 | so why do [adv] | 104 |
|
| 5 | so why do not | 103 |
|
| 6 | so [Wh adv] do not | 103 |
|
