Ú°½‘O”¼3F-32.9(¸×½•½‹Ï35.9)
Ú°½Œã”¼3F-35.9(¸×½•½‹Ï35.0)
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1º:13=9-2,14(3,6,4)(1,5,11)-(8,10)-(7,12)
2º:13=9-(2,14)(3,4)6(1,5,11)10(8,12)7
3º:13=9,14(3,6,12,4)(1,5,11,8,10)7=2
4º:13-(3,9,14)(1,6,12)(5,11,4)8(10,7)=2
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