C1231321123223331211111131211113313331333132313331333232232112332131   >>    C123132112322333121111113121111331333133313231333133323223211233213   <<    C1231321123223331211111131211113313331333132313331333232232112332133   >>      C1231321123223331211111131211113313331333132313331333232232112332132   >>