Ú°½‘O”¼3F-37.2(¸×½•½‹Ï37.2)
Ú°½Œã”¼3F-39.1(¸×½•½‹Ï39.2)
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1º:(*8,12)-(5,4)(2,13)-(6,9,14)(7,15)3=11-(1,10)
2º:8,12,5(2,4,13)(6,9)(7,14,15)3=11-1,10
3º:8,12,4,5,9(2,15)6(7,14)(3,13)(1,11)-10
4º:8,12(5,4)9-2-6-15(7,14)(1,11)3-10,13
1’…”n / 2’…”n / 3’…”n