xc0ylu yc0y zc0yl 0c0ylu 1c0y

m30y n30yl o30ylu p30y q30yl

bu1yl cu1ylu du1y eu1yl fu1ylu

0k2ylu 1k2y 2k2yl 3k2ylu 4k2y

pb3y qb3yl rb3ylu sb3y tb3yl