Ú°½‘O”¼3F-38.9(¸×½•½‹Ï37.4)
Ú°½Œã”¼3F-39.5(¸×½•½‹Ï39.2)
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1º:13(7,4)(3,8)(6,12)-9-1,5(2,10)11
2º:13-(7,4)(3,8)(6,12)9-(1,5)10-2,11
3º:(13,*7,6)(3,4,8)12,9-(5,10,11)-2=1
4º:(*7,6)(3,8)(13,12,9)5,11(10,4)2=1
1’…”n / 2’…”n / 3’…”n