For us, the language is primarily words. Yes, of course, everyone knows that much can depend on intonation. But rather, at the level of jokes. Well, there, about the vowel, for example: why did you call Petrov a fool? Say immediately that he is not a fool, and apologize. Well, the resourceful Vovochka says: Petroov is not a fool? !!! Evini-Eta !!!