Ú°½‘O”¼3F-37.7(¸×½•½‹Ï35.4)
Ú°½Œã”¼3F-36.3(¸×½•½‹Ï36.5)
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1º:12=(3,6)(14,16)(2,5)9(7,11,10)(15,13)(4,8)1
2º:12=6(3,14)16(2,5,9,10)(7,11)(15,13)4,8,1
3º:12-6,14(3,16)(7,2,5,10)(9,13)(4,11,8)15-1
4º:12-(6,14)(3,16)(7,2,5,10)(4,13)(11,9)8,15,1
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