en2r1 fn2r10 gn2r hn2r1 in2r10

3d3r10 4d3r 5d3r1 6d3r10 7d3r

s43r t43r1 u43r10 v43r w43r1

hv4r1 iv4r10 jv4r kv4r1 lv4r10

6l5r10 7l5r 8l5r1 9l5r10 am5r