| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so why do [adv] he [vb infin] | 6 |
|
| 2 | so why [verb] n't he [vb infin] | 6 |
|
| 3 | so why [verb] [not/n't] he [vb infin] | 6 |
|
| 4 | so why [verb] not he [vb infin] | 6 |
|
| 5 | so why [verb] [adv] he [vb infin] | 6 |
|
