sw1n tw1n0 uw1n00 vw1n ww1n0

hn2n0 in2n00 jn2n kn2n0 ln2n00

6d3n00 7d3n 8d3n0 9d3n00 ae3n

v43n w43n0 x43n00 y43n z43n0

kv4n0 lv4n00 mv4n nv4n0 ov4n00