Ú°½‘O”¼3F-36.6(¸×½•½‹Ï36.8)
Ú°½Œã”¼3F-39.5(¸×½•½‹Ï38.9)
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1º:2(7,13,10,12)(5,6,9)11,4,8(3,1)
2º:2(7,13,10)12(5,6,9)-11-4(8,1)3
3º:2(5,7,10,13)9,12,11,1(4,8,3)=6
4º:(*2,13)(5,7,10)(9,11)-1-12(4,8,3)=6
1’…”n / 2’…”n / 3’…”n