| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of whether [art] [noun sg] | 236 |
|
| 2 | [prep] whether a [noun sg] | 188 |
|
| 3 | of [conj] a [noun sg] | 94 |
|
| 4 | of [subord] a [noun sg] | 68 |
|
| 5 | of whether a [noun sg] | 66 |
|
| 6 | of whether a [noun] | 66 |
|
