Ú°½‘O”¼3F-37.1(¸×½•½‹Ï37.9)
Ú°½Œã”¼3F-39.7(¸×½•½‹Ï38.8)
¡‰ñLAP “¯”nêó‘Ը׽•½‹Ï
¸Þ×Ì㉺”½“]
1º:3,9(1,4)12,2-(6,13)=8-10,7,11-5
2º:3(1,9)4(2,12)-(6,13)-8=10-7-11,5
3º:(*3,9)(1,4)12(2,13)(6,8)-(10,7,5)-11
4º:3,9-(1,4)-(13,12)(2,6)(10,7,8,5)-11
1’…”n / 2’…”n / 3’…”n