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