3B1 expresses question above the occasion, indeed expects it not to happen. 3B2 expresses uncertainty, it might or might not occur. 3B3 expects that it'll take place. I rarely see any in the four versions mentioned in the initial put up. All 4 of such variants are appropriate. A single https://petskyonline-onlinestrore.blogspot.com/2025/07/top-10-aquarium-essentials-for-new-fish.html