C321232212133313231333132233132321123231333132322133313122233331   >>    C32123221213331323133313223313232112323133313232213331312223333   <<    C321232212133313231333132233132321123231333132322133313122233333   >>      C321232212133313231333132233132321123231333132322133313122233332   >>