ub3tr4 tb3tr sb3t rb3tr4 qb3tr

5k2tr 4k2t 3k2tr4 2k2tr 1k2t

gu1t fu1tr4 eu1tr du1t cu1tr4

r30tr4 q30tr p30t o30tr4 n30tr

2c0tr 1c0t 0c0tr4 zc0tr yc0t