hydgc gydg fydgcg eydgc dydg
s7cg r7cgcg q7cgc p7cg o7cgcg
3gcgcg 2gcgc 1gcg 0gcgcg zgcgc
eqbgc dqbg cqbgcg bqbgc aqbg
pzag ozagcg nzagc mzag lzagcg