C2313111122233131121133132311113313223313231333132333132321133221   >>    C231311112223313112113313231111331322331323133313233313232113322   <<    C2313111122233131121133132311113313223313231333132333132321133223   >>      C2313111122233131121133132311113313223313231333132333132321133222   >>