Ú°½‘O”¼3F-36.3(¸×½•½‹Ï37.3)
Ú°½Œã”¼3F-38.8(¸×½•½‹Ï37.9)
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1º:2,13,5,8-(1,6)(10,9)(7,11)12=4-3
2º:2,13,5,8(10,1)(7,9,6)(12,11)-4-3
3º:2,13(10,5,1)(12,7)(9,6,11)-(3,8)4
4º:2,13,10,1,12,7(3,11)9,5,4=(8,6)
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