Ú°½‘O”¼3F-37.3(¸×½•½‹Ï37.4)
Ú°½Œã”¼3F-39.6(¸×½•½‹Ï38.9)
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1º:(11,*14)13(2,3,7,10)-4(1,6)-15,5,8,9-12
2º:14,11,13(2,10)3(4,7)1-6,15,5-(8,9)=12
3º:14,11,13,10(4,7)1-(2,15)9-5(3,6)-8=12
4º:14,11,13,10,4,7(15,1)9(2,5)-6-8=3-12
1’…”n / 2’…”n / 3’…”n