shnc rhncag qhnca phnc ohncag
3qmcag 2qmca 1qmc 0qmcag zqmca
e0lca d0lc c0lcag b0lca a0lc
p9kc o9kcag n9kca m9kc l9kcag
0ikcag zikca yikc xikcag wikca