luqb2t muqb nuqb2 ouqb2t puqb

alrb blrb2 clrb2t dlrb elrb2

zbsb2 0bsb2t 1bsb 2bsb2 3bsb2t

o2sb2t p2sb q2sb2 r2sb2t s2sb

dttb ettb2 fttb2t gttb httb2