Ú°½‘O”¼3F-36.7(¸×½•½‹Ï37.7)
Ú°½Œã”¼3F-39.1(¸×½•½‹Ï38.6)
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1º:4,5(1,11,12)9(3,8,10)7,13,6=2
2º:4=5,1,11(9,12)-(3,8)-(7,10)(6,13)-2
3º:4-(1,5)11(9,12)3(7,8,10)-13-6,2
4º:(*4,5,11)12,9(1,3,7)-10,8,13,6-2
1’…”n / 2’…”n / 3’…”n