bqo1i cqo1iv dqo1 eqo1i fqo1iv

0gp1iv 1gp1 2gp1i 3gp1iv 4gp1

p7p1 q7p1i r7p1iv s7p1 t7p1i

eyq1i fyq1iv gyq1 hyq1i iyq1iv

3or1iv 4or1 5or1i 6or1iv 7or1