def2 eef2u fef2ub gef2 hef2u
24f2u 34f2ub 44f2 54f2u 64f2ub
rvg2ub svg2 tvg2u uvg2ub vvg2
gmh2 hmh2u imh2ub jmh2 kmh2u
5ci2u 6ci2ub 7ci2 8ci2u 9ci2ub