Ú°½‘O”¼3F-37.8(¸×½•½‹Ï37.5)
Ú°½Œã”¼3F-38.1(¸×½•½‹Ï39.1)
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1º:1-(7,12)(4,5)13(2,10)11(6,8)-3,9
2º:1-7(4,12)(5,13)2,10,11(6,8)3-9
3º:(*13,1)(7,12)(4,5,2)(6,11)(10,3)=8,9
4º:13(1,12)(4,2)(6,5)(7,3)(10,11)=9,8
1’…”n / 2’…”n / 3’…”n