C1231321123223331211111131211113313331333132313332323232222233112221   >>    C123132112322333121111113121111331333133313231333232323222223311222   <<    C1231321123223331211111131211113313331333132313332323232222233112223   >>      C1231321123223331211111131211113313331333132313332323232222233112222   >>