02n27p z2n27 y2n2 x2n27p w2n27
bcn27 acn2 9bn27p 8bn27 7bn2
mlm2 llm27p klm27 jlm2 ilm27p
xul27p wul27 vul2 uul27p tul27
83k27 73k2 63k27p 53k27 43k2