| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [pers pn] [adv] [vb infin] | 96 |
|
| 2 | why [vb base] [pers pn] [adv] [vb infin] | 96 |
|
| 3 | why [vb base] [pers pn] [adv] [vb infin] | 57 |
|
| 4 | why [vb base] you [adv] [vb infin] | 47 |
|
| 5 | why [vb base] [pers pn] not [vb infin] | 39 |
|
| 6 | why [vb base] [pers pn] [not/n't] [vb infin] | 39 |
|
| 7 | why [vb base] [pers pn] not [vb infin] | 39 |
|
| 8 | why [vb base] [pers pn] always [vb infin] | 34 |
|
| 9 | why [vb base] [pers pn] always [vb infin] | 34 |
|
| 10 | why [vb base] we [adv] [vb infin] | 25 |
|
| 11 | why [vb base] they [adv] [vb infin] | 17 |
|
| 12 | why [vb base] [pers pn] [adv] have | 12 |
|
| 13 | why [vb base] i [adv] [vb infin] | 7 |
|
