80jrr 90jrrm a1jr b1jrr c1jrrm
xrkrrm yrkr zrkrr 0rkrrm 1rkr
milr nilrr oilrrm pilr qilrr
b9lrr c9lrrm d9lr e9lrr f9lrrm
0zmrrm 1zmr 2zmrr 3zmrrm 4zmr