Bulgarian alphabet is perfect. There are no things like хорошо, where the first vowel is an 'a' and the others are 'o'. I can read all words, even if I don't k

Bulgarian alphabet is perfect. There are no things like хорошо, where the first vowel is an 'a' and the others are 'o'. I can read all words, even if I don't know what they mean, or what accent they have.