Ú°½‘O”¼3F-36.7(¸×½•½‹Ï37.6)
Ú°½Œã”¼3F-40.5(¸×½•½‹Ï38.3)
¡‰ñLAP “¯”nêó‘Ը׽•½‹Ï
¸Þ×Ì㉺”½“]
1º:13-(4,11)12,5,7-(2,8)6,9,1,3,10
2º:13,11,4,12,5,7(2,8)-(6,9)-(1,3)-10
3º:13=11,4,12,7,5(2,8)-3(6,9,10)-1
4º:13=(11,4)12-(5,7)(2,8)(6,9,3)10,1
1’…”n / 2’…”n / 3’…”n