Ú°½‘O”¼3F-36.4(¸×½•½‹Ï37.8)
Ú°½Œã”¼3F-39.5(¸×½•½‹Ï39.7)
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1º:9,10(2,4,5)-(1,6)-11-(7,14)8,13-12-3
2º:(*9,10)5,2,4(1,6)11-(7,14)-8-13-12-3
3º:9,10(2,5)(1,6)4,11,8(7,14,13)-12=3
4º:9,10(2,5)-1,6(11,8)-7(4,14,13)12=3
1’…”n / 2’…”n / 3’…”n