constriction in czech constriction in german constriction in spanish constriction in french constriction in italian constriction in russian constriction in belarusian constriction in hungarian constriction in ukrainian constriction in polish constriction in danish constriction in norwegian constriction in albanian constriction in bulgarian constriction in finnish constriction in greek constriction in croatian constriction in lithuanian constriction in portuguese