o3k0c0 p3k0 q3k0c r3k0c0 s3k0

dul0 eul0c ful0c0 gul0 hul0c

2km0c 3km0c0 4km0 5km0c 6km0c0

rbn0c0 sbn0 tbn0c ubn0c0 vbn0

g2n0 h2n0c i2n0c0 j2n0 k2n0c