ukdlbr tkdlb skdl rkdlbr qkdlb

5tclb 4tcl 3tclbr 2tclb 1tcl

g3bl f3blbr e3blb d3bl c3blbr

rcblbr qcblb pcbl ocblbr ncblb

2lalb 1lal 0lalbr zlalb ylal