Ú°½‘O”¼3F-37.6(¸×½•½‹Ï37.2)
Ú°½Œã”¼3F-34.7(¸×½•½‹Ï35.4)
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1º:15(7,10)(8,14)11-(4,13)6,1-2,9,12-5,3
2º:15-(7,10)(8,14)11-(4,13)-6,1-2,9,12(5,3)
3º:15-(7,10)(8,14)11,13,4,2(1,6)9-5-12-3
4º:15-(7,14)(8,10,11)(4,13)-(1,6,2)(9,5)=12=3
1’…”n / 2’…”n / 3’…”n