7blf 8blf2 9blf2b aclf bclf2

w2lf2 x2lf2b y2lf z2lf2 02lf2b

ltmf2b mtmf ntmf2 otmf2b ptmf

aknf bknf2 cknf2b dknf eknf2

zaof2 0aof2b 1aof 2aof2 3aof2b