sa2f ra2fqo qa2fq pa2f oa2fqo

3j1fqo 2j1fq 1j1f 0j1fqo zj1fq

et0fq dt0f ct0fqo bt0fq at0f

p2zf o2zfqo n2zfq m2zf l2zfqo

0bzfqo zbzfq ybzf xbzfqo wbzfq