Ú°½‘O”¼3F-37.0(¸×½•½‹Ï37.3)
Ú°½Œã”¼3F-39.4(¸×½•½‹Ï38.1)
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1º:10,3-(2,12)-7(1,11)13,4,8-(5,14)(6,9)
2º:10,3-2,12-(1,7)-11,4,13-(6,8)(5,14)9
3º:(*10,3)=(2,12)(1,11,7)13(4,14)(6,8)-5,9
4º:(10,*3)-(2,12)11(13,7)1(4,14)6,8(9,5)
1’…”n / 2’…”n / 3’…”n