C221212321333132313223313223313132313132313231323131133132331131   >>    C22121232133313231322331322331313231313231323132313113313233113   <<    C221212321333132313223313223313132313132313231323131133132331133   >>      C221212321333132313223313223313132313132313231323131133132331132   >>