"Sci" and "sci" and "sci," and "sci," and "sci," and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" -- and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and " and "" and "s" and "" --" and "" and "s" and "" and "" and "s" and "s" and "s."