7kbg 8kbgc 9kbgcu albg blbgc

wbcgc xbcgcu ybcg zbcgc 0bcgcu

l2cgcu m2cg n2cgc o2cgcu p2cg

atdg btdgc ctdgcu dtdg etdgc

zjegc 0jegcu 1jeg 2jegc 3jegcu