Ú°½‘O”¼3F-36.7(¸×½•½‹Ï37.3)
Ú°½Œã”¼3F-38.7(¸×½•½‹Ï39.1)
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1º:3,8(2,10,14)(6,15)5(7,12)(4,11)(9,13)1
2º:(*3,8)(2,10,14)(6,15)-(7,5,12)(4,11)(1,9)-13
3º:(*3,8)(14,12)(2,10,15)(6,7,11)(1,4,9)-13=5
4º:(*3,8)(2,14,12)(6,10)(7,11)(1,15,9)(13,4)=5
1’…”n / 2’…”n / 3’…”n