Ú°½‘O”¼3F-36.2(¸×½•½‹Ï36.8)
Ú°½Œã”¼3F-38.7(¸×½•½‹Ï39.1)
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1º:(3,*12)(6,7)-4-11(9,10)=1(8,2)-5
2º:12-3-7(6,4)(9,10)-11-1,8,5-2
3º:12(3,7)(5,4,10)-(6,9)(1,11,8)=2
4º:(*12,3)5,7,10-(4,11)(6,8)(1,9)-2
1’…”n / 2’…”n / 3’…”n