nucv4 oucv4l pucv qucv4 rucv4l

cldv4l dldv eldv4 fldv4l gldv

1bev 2bev4 3bev4l 4bev 5bev4

q2ev4 r2ev4l s2ev t2ev4 u2ev4l

ftfv4l gtfv htfv4 itfv4l jtfv