v1m2 u1m2ur t1m2u s1m2 r1m2ur
6am2ur 5am2u 4am2 3am2ur 2am2u
hkl2u gkl2 fkl2ur ekl2u dkl2
stk2 rtk2ur qtk2u ptk2 otk2ur
32j2ur 22j2u 12j2 02j2ur z2j2u