3jen2o 2jen2 1jen 0jen2o zjen2

etdn2 dtdn ctdn2o btdn2 atdn

p2cn o2cn2o n2cn2 m2cn l2cn2o

0bcn2o zbcn2 ybcn xbcn2o wbcn2

blbn2 albn 9kbn2o 8kbn2 7kbn