R1=2,8,6,6,6,6,7,0,7,7,7,7,3,3,4,4,4,4,1,1,5,5,5,5,2
R2=3,4,3,4,4,4,0,1,5,1,5,5,5,2,6,2,6,6,6,6,7,8,7,7,7
R3=3,8,4,4,4,4,1,1,5,5,5,5,2,2,6,6,6,6,7,0,7,7,7,7,3
R4=6,0,0,8,0,7,2,4,1,1,1,8,7,8,4,5,5,5,6,6,6,2,7,7,7
R5=6,0,0,8,0,7,2,4,1,1,1,8,7,8,4,5,5,5,6,6,6,2,7,7,7