SIZE 15X15X2 LINE_NUM 12 LINE#1 (2,2,2) (12,10,2) LINE#2 (3,3,2) (11,11,2) LINE#3 (4,4,2) (10,12,2) LINE#4 (5,3,2) (9,11,2) LINE#5 (4,2,2) (10,10,2) LINE#6 (2,4,2) (12,12,2) LINE#7 (2,3,2) (12,11,2) LINE#8 (3,2,2) (11,10,2) LINE#9 (4,3,2) (10,11,2) LINE#10 (5,4,2) (9,12,2) LINE#11 (5,2,2) (9,10,2) LINE#12 (3,4,2) (11,12,2)