| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | crucial question [be] [subord] | 10 |
|
| 2 | crucial question [be] [conj] | 10 |
|
| 3 | crucial question be [conj] | 10 |
|
| 4 | crucial question [be] whether | 10 |
|
| 5 | crucial question [be] whether | 10 |
|
| 6 | crucial question [is] [conj] | 9 |
|
| 7 | crucial question is [conj] | 9 |
|
