tfffffffffffffffgffffff
ccffffffffffffffgffffff
fccccfffffffffffgffffff
ftfhcccctfffffffggfffff
fffhhhhcccccffftfgfffff
gffhhhhccffcccccfgffftf
gffhhcccffffffccc|ccfcc
gcccccfffffffCC2Cgtcccf
ccggfgfffffftCCCCgfffff
cfffgfggfffffffC1gfffff
ffffffffggggffftggfffff
ffffhhffffffgggggffffff
ffffhhhfffffffffgffffff
ffffhhhhhffffffggffffff
ffffffhhhffffffgfffftff
ffffffhhhffffffgfffffff
ffffffhhfffffffgtffffff
fffffffffffffffggffffff
ffffffffffffffffgffffff
ffffftffffffffffgffffff
ffffffffffffffffgffffff