mbc2 nbc2x obc2x3 pbc2 qbc2x

b2c2x c2c2x3 d2c2 e2c2x f2c2x3

0sd2x3 1sd2 2sd2x 3sd2x3 4sd2

pje2 qje2x rje2x3 sje2 tje2x

eaf2x faf2x3 gaf2 haf2x iaf2x3