ffffffntRtnfffffffff
ffffffnnRnnffffffffg
fffffffgRgggfgffffgf
fffffffrrggggggffgff
gffffggrggggggffffff
fffffrrggggfffffffff
ffffrfgggfffffvgffff
gfffggfffffffggggfff
ggffffgrffffgggfggfg
gggggfffrgfvfgffffgf
gggggfffrgfffgffffvf
gfgfggfrrggggggffffg
fffffggfffggggggfffg
fffffgrrfffgggggfffg
ggfgvfffrffggfffgggg
gggfffffrggvffffgggh
gggffffgrffffffggggg
ggggfffggffffffggghh
ggggfffgrgfgfggghhhg
gggffffrrfgsgdddgfgh
fffffffrfvfffffffhhh
fffffffgffffffffhhfh
fvvcfcrffffcfcccfhff
fccccf|ccccfcccccccc
cccfffrrffffffcfcccc
fffffffrfffffffhh2nh
fffffvffrgfffffhhfhf
ffffffsfrrffffhhhhhf
fff1frfrrffffhhffffh
frnfrfrffffffhhfhfhf
