| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] to whether it [vb mod] [verb] | 13 |
|
| 2 | [subord] to whether it [vb mod] [verb] | 13 |
|
| 3 | as to whether it [vb mod] [verb] | 12 |
|
| 4 | as to whether it [vb mod] [verb] | 12 |
|
