Ú°½‘O”¼3F-37.8(¸×½•½‹Ï37.3)
Ú°½Œã”¼3F-39.1(¸×½•½‹Ï38.4)
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1º:(*6,9)11(1,4,3)(2,10,12)(7,8)=5
2º:(*6,9)11(1,4,3)(2,10,12)(7,8)-5
3º:(*6,11)(1,9,3)5,2(4,12,8)(7,10)
4º:(*6,11)3(1,5,8)-(2,9,12)(7,10)4
1’…”n / 2’…”n / 3’…”n