| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] a question of whether | 17 |
|
| 2 | not a [noun sg] of whether | 8 |
|
| 3 | not a [noun] of whether | 8 |
|
| 4 | [not/n't] a question of whether | 6 |
|
| 5 | not a question of [conj] | 6 |
|
| 6 | not a question of whether | 6 |
|
| 7 | not a question of whether | 5 |
|
| 8 | not a question of whether | 5 |
|
| 9 | not [art] question of whether | 5 |
|
| 10 | not a question [prep] whether | 5 |
|
| 11 | not a question of whether | 5 |
|
| 12 | not a question [prep] whether | 5 |
|
| 13 | not [art] question of whether | 5 |
|
