pyek qyek2 ryek2b syek tyek2
epfk2 fpfk2b gpfk hpfk2 ipfk2b
3fgk2b 4fgk 5fgk2 6fgk2b 7fgk
s6gk t6gk2 u6gk2b v6gk w6gk2
hxhk2 ixhk2b jxhk kxhk2 lxhk2b