3rnqbc 2rnqb 1rnq 0rnqbc zrnqb

e1mqb d1mq c1mqbc b1mqb a1mq

pamq oamqbc namqb mamq lamqbc

0jlqbc zjlqb yjlq xjlqbc wjlqb

btkqb atkq 9skqbc 8skqb 7skq