C21221212121211331322132313132313231313232233132313223313232332313231323223331   >>    C2122121212121133132213231313231323131323223313231322331323233231323132322333   <<    C21221212121211331322132313132313231313232233132313223313232332313231323223333   >>      C21221212121211331322132313132313231313232233132313223313232332313231323223332   >>