74h7 64h7cg 54h7c 44h7 34h7cg
ieh7cg heh7c geh7 feh7cg eeh7c
tng7c sng7 rng7cg qng7c png7
4wf7 3wf7cg 2wf7c 1wf7 0wf7cg
f6e7cg e6e7c d6e7 c6e7cg b6e7c