fffffvggfffffffffffffffcc
ffffffffggvffffffvffffcss
ffffffffffggfffffffffccsc
ffffffffffggfffffffccsscc
fffffffffffCgCfffffccscff
fffffffffffc|cffffcssccff
fffvfffffccc|cccfccscffff
ffffffffcccCrCcccssccffff
fffffffcccCCrCCcsscffffff
ffffffcccCCR3RCCcccffffff
fffffcccCCRfRfRCCcccffvff
fffffcccCC2fcf4CCcccfffff
ffffffccCCRRcRRCCccffffff
ffffffccccCC1CCccccffffff
fvffffcsccCCrCCccffffffff
fffcfccsscccrccccffffffff
fccccssccfcc|ccffffffffff
cssssccffffC|Cfffffffvfff
sccccvffffffgffffffffffff
cffffffffffggggffffffffff
ffffffffffgggggffffffffff
ffffffffffffvfggvffffffvf
ffffffvfffffffffggfffffff
ffffffffffffffffffggfffff
fffffffffffffffffffgfffff