C21221212121211331322132313132313231313232233132313223313132313231333132311131   >>    C2122121212121133132213231313231323131323223313231322331313231323133313231113   <<    C21221212121211331322132313132313231313232233132313223313132313231333132311133   >>      C21221212121211331322132313132313231313232233132313223313132313231333132311132   >>