2aexc 1aex 0aexc0 zaexc yaex

dkdx ckdxc0 bkdxc akdx 9jdxc0

otcxc0 ntcxc mtcx ltcxc0 ktcxc

z2bxc y2bx x2bxc0 w2bxc v2bx

acbx 9bbxc0 8bbxc 7bbx 6bbxc0