| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] whether a [noun sg] | 188 |
|
| 2 | over whether [art] [noun sg] | 26 |
|
| 3 | over whether a [noun sg] | 5 |
|
| 4 | over [subord] a [noun sg] | 5 |
|
| 5 | over whether a [noun] | 5 |
|
| 6 | over [conj] a [noun sg] | 5 |
|
