| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] [pers pn] [vb infin] [adv prt] | 90 |
|
| 2 | why do [pers pn] [vb infin] [adv prt] | 89 |
|
| 3 | [adv] does [pers pn] [vb infin] [adv prt] | 53 |
|
| 4 | why does [pers pn] [vb infin] [adv] | 18 |
|
| 5 | why does [pers pn] [verb] [adv prt] | 6 |
|
| 6 | why does [pron] [vb infin] [adv prt] | 6 |
|
| 7 | why [vb -s] [pers pn] [vb infin] [adv prt] | 6 |
|
