Ú°½‘O”¼3F-38.5(¸×½•½‹Ï37.7)
Ú°½Œã”¼3F-39.2(¸×½•½‹Ï39.8)
¡‰ñLAP “¯”nêó‘Ը׽•½‹Ï
¸Þ×Ì㉺”½“]
1º:9-12(6,3)(13,11)5,7(10,8)1-2,4
2º:9,12(6,3)(13,11)5(10,7)8,1-2,4
3º:(*9,12)(6,11)(5,3,8)13(1,10)(2,7)=4
4º:(9,*12)(6,11)(1,5,8)-(2,3,13)10-7=4
1’…”n / 2’…”n / 3’…”n