| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [modal v] [adv] [art] [noun sg] | 41 |
|
| 2 | why [vb mod] [adv] [art] [noun sg] | 41 |
|
| 3 | why should [adv] [art] [noun] | 18 |
|
| 4 | [adv] should [adv] [art] [noun sg] | 14 |
|
| 5 | [Wh adv] should [adv] [art] [noun sg] | 13 |
|
| 6 | why should [adv] [art] [noun sg] | 13 |
|
| 7 | why should [adv] [art] [noun sg] | 13 |
|
| 8 | why should [adv] [art] [noun sg] | 13 |
|
