Ú°½‘O”¼3F-37.3(¸×½•½‹Ï36.9)
Ú°½Œã”¼3F-38.8(¸×½•½‹Ï39.1)
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1º:15,4(3,8)7(2,12)-(10,13)(5,11)14(6,9)-1
2º:15,4(3,8)7-(2,12)-13(10,11)-(5,14)(6,9)-1
3º:(15,*4)8,7(3,12)11(2,13)14,5(10,6)-9=1
4º:(15,*4)8-7-12,13(3,11)(6,14)2,5,10,9=1
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