Ú°½‘O”¼3F-34.2(¸×½•½‹Ï35.5)
Ú°½Œã”¼3F-36.5(¸×½•½‹Ï35.7)
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1º:4-(1,2)-6=3,5,12-(8,10)-11,7-9-13
2º:4-(1,2)-6=3,5,12-8,10-11-7-9-13
3º:4,2(1,6)(3,5)12,8(7,10)-11,9,13
4º:4,2(3,6,12)8(5,7)10,9,13-11-1
1’…”n / 2’…”n / 3’…”n