dh0b eh0bx fh0bxg gh0b hh0bx
270bx 370bxg 470b 570bx 670bxg
ry1bxg sy1b ty1bx uy1bxg vy1b
gp2b hp2bx ip2bxg jp2b kp2bx
5f3bx 6f3bxg 7f3b 8f3bx 9f3bxg