dt=8,8x13,0,6,15,0,8,8,9y8,12,10,0,13,8,12,10y13,10,13,8,0,8,8,13y8,12,8,0,12,8,10,9y0,9,12,9,0,8,9,10y9,8,13,8,8,8,10,8y0,8,13,10,2,12,8,10y11,8,13,10,8,8,10,10x0x