uel2db vel2 wel2d xel2db yel2

j5l2 k5l2d l5l2db m5l2 n5l2d

8vm2d 9vm2db awm2 bwm2d cwm2db

xmn2db ymn2 zmn2d 0mn2db 1mn2

mdo2 ndo2d odo2db pdo2 qdo2d