Ú°½‘O”¼3F-36.2(¸×½•½‹Ï36.9)
Ú°½Œã”¼3F-39.4(¸×½•½‹Ï38.9)
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1º:4(7,8)(3,5,11)(10,13)-6-(9,12)-1-2
2º:4(7,8)(5,11)3(10,13)-6,12,9-1-2
3º:(*4,8)(5,11)(10,13)(3,6,12)9(1,2)=7
4º:4(8,11)9(5,10,13,12)(6,2)3,1=7
1’…”n / 2’…”n / 3’…”n