rkrq4d qkrq4 pkrq okrq4d nkrq4
2tqq4 1tqq 0tqq4d ztqq4 ytqq
d3pq c3pq4d b3pq4 a3pq 92pq4d
ocpq4d ncpq4 mcpq lcpq4d kcpq4
zloq4 yloq xloq4d wloq4 vloq