sw1d tw1d3 uw1d3b vw1d ww1d3

hn2d3 in2d3b jn2d kn2d3 ln2d3b

6d3d3b 7d3d 8d3d3 9d3d3b ae3d

v43d w43d3 x43d3b y43d z43d3

kv4d3 lv4d3b mv4d nv4d3 ov4d3b