Ú°½‘O”¼3F-37.3(¸×½•½‹Ï36.9)
Ú°½Œã”¼3F-38.9(¸×½•½‹Ï39.1)
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1º:7,8,9(5,11,13)(12,15)4,6(1,10)2,3=14
2º:(*7,8)(5,9)(11,13)(4,12,15)(1,6,10)(2,3)-14
3º:(*7,8)(9,13)(5,12,15)-(4,11,10)1(6,3)2-14
4º:(7,*8,9)(5,13)(4,12,15)(1,10)-(11,3)(2,6)14
1’…”n / 2’…”n / 3’…”n