6lt2c2 5lt2c 4lt2 3lt2c2 2lt2c

hvs2c gvs2 fvs2c2 evs2c dvs2

s4r2 r4r2c2 q4r2c p4r2 o4r2c2

3dr2c2 2dr2c 1dr2 0dr2c2 zdr2c

enq2c dnq2 cnq2c2 bnq2c anq2