sentence_ending_punctuations = [".", "?", "!", ":", ";"] # punctuations that usually have no space between them and the character to their left left_regular_punctuations = [ *sentence_ending_punctuations, ",", "'", "%", ")", "}", "]", ] # punctuations that usually have no space between them and the character to their right right_regular_punctuations = [ "(", "{", "[", "$", "€", "#", ]