C123132112322333121111113121111331333133313231333231322132331322121   >>    C12313211232233312111111312111133133313331323133323132213233132212   <<    C123132112322333121111113121111331333133313231333231322132331322123   >>      C123132112322333121111113121111331333133313231333231322132331322122   >>