10일 20일 30일 1 1 2 as 3 or12 1 4 and 1 5 or12-- 2 6 or 1 1 2 as 3 or12 4 or12-- 5 and 6 or 1 1 2 as 3 or12 4 or12-- 5 and 6 or 11위 - 20위