hxs27 ixs277 jxs2 kxs27 lxs277
6nt277 7nt2 8nt27 9nt277 aot2
veu2 weu27 xeu277 yeu2 zeu27
k5u27 l5u277 m5u2 n5u27 o5u277
9vv277 awv2 bwv27 cwv277 dwv2