m5kr n5kra o5kra3 p5kr q5kra
bwlra cwlra3 dwlr ewlra fwlra3
0mmra3 1mmr 2mmra 3mmra3 4mmr
pdnr qdnra rdnra3 sdnr tdnra
e4nra f4nra3 g4nr h4nra i4nra3