| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why i [verb] a [noun sg] [prep] | 10 |
|
| 2 | why i [verb] a [noun sg] of | 7 |
|
| 3 | why i [verb] a [noun sg] of | 7 |
|
| 4 | why i [vb base] a [noun sg] [prep] | 6 |
|
