Ú°½‘O”¼3F-38.9(¸×½•½‹Ï37.9)
Ú°½Œã”¼3F-39.7(¸×½•½‹Ï38.9)
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1º:6,12(8,10,15)-(4,5)-(2,14)-1,7-13(9,11)3
2º:6,12,8(10,15)(4,5)(2,14)7,1-(13,11)-9,3
3º:(*5,6)(12,4,14)8,10=2,7,13,15,11,1=(9,3)
4º:(*5,6)(8,12,4,14)10-2-13=(7,15,11)1=(9,3)
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