| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [adv] a question of [noun sg] | 14 |
|
| 2 | 's [adv] a question [prep] [noun sg] | 14 |
|
| 3 | 's just a question [prep] [noun sg] | 7 |
|
| 4 | 's [adv] a question [prep] time | 5 |
|
