congruence in czech congruence in german congruence in french congruence in italian congruence in russian congruence in belarusian congruence in finnish congruence in greek congruence in hungarian congruence in portuguese congruence in ukrainian congruence in polish congruence in danish congruence in norwegian congruence in swedish congruence in estonian congruence in croatian congruence in lithuanian congruence in romanian congruence in slovak