Ú°½‘O”¼3F-36.3(¸×½•½‹Ï36.8)
Ú°½Œã”¼3F-38.6(¸×½•½‹Ï37.7)
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1º:1,2,9(7,13,14)15-4-(3,6)10(5,16)8,11,12
2º:1,2(7,13,9)(14,15)-4-3,6-(10,16)(5,8)11-12
3º:(*1,2)15(7,13,9,14)4-3,6-(10,16)(8,11)5=12
4º:(*1,2)15(7,13,14)(4,9)3(10,6)16,8-(5,11)12
1’…”n / 2’…”n / 3’…”n