| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] why [vb mod] [pron] [adv] [vb infin] | 10 |
|
| 2 | then [adv] [vb mod] [pron] [adv] [vb infin] | 7 |
|
| 3 | then [Wh adv] [vb mod] [pron] [adv] [vb infin] | 7 |
|
| 4 | then why [modal v] [pron] [adv] [vb infin] | 5 |
|
| 5 | then why [vb mod] [pron] [adv] [vb infin] | 5 |
|
| 6 | then why [vb mod] [pron] [adv] [verb] | 5 |
|
