2ubgd 3ubgdm 4ubg 5ubgd 6ubgdm
rlcgdm slcg tlcgd ulcgdm vlcg
gcdg hcdgd icdgdm jcdg kcdgd
52dgd 62dgdm 72dg 82dgd 92dgdm
utegdm vteg wtegd xtegdm yteg