Ú°½‘O”¼3F-37.7(¸×½•½‹Ï37.5)
Ú°½Œã”¼3F-39.2(¸×½•½‹Ï39.5)
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1º:9=10,11(8,5)(15,6)14,2,3,7(4,12)(1,13)
2º:9=(10,11)(8,5)(15,14,6)-(2,3)-(7,12)4,13,1
3º:(*9,10,3)5(8,11,6)(14,2)(15,12)4(7,13)1
4º:(9,*10,3)-(8,5,2)14(4,13)(15,11,12,6)(7,1)
1’…”n / 2’…”n / 3’…”n