C221212321333132313223313223313132313132313231323131133132322331313321   >>    C22121232133313231322331322331313231313231323132313113313232233131332   <<    C221212321333132313223313223313132313132313231323131133132322331313323   >>      C221212321333132313223313223313132313132313231323131133132322331313322   >>