net 3 4
  ##
######
  ##
  ##
        adaeafagah
        ac      ai
        ab      aj
        aa      ak
adacabaa##########akajaiah
as      ##      ##      al
at      ##      ##      am
au      ##      ##      an
avawaxay##########araqapao
        ay      ar
        ax      aq
        aw      ap
        av######ao
        au      an
        at      am
        as      al
        adaeafagah
