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