| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb past] [adv] [pers pn] [verb] | 666 |
|
| 2 | then why [vb past] [pers pn] [verb] | 44 |
|
| 3 | then why [vb past] [adv] [pers pn] | 20 |
|
| 4 | then [vb past] [adv] [pers pn] [verb] | 10 |
|
