C111112111133131121133133313331333133313331323133313331333133313221212111111   >>    C11111211113313112113313331333133313331333132313331333133313331322121211111   <<    C111112111133131121133133313331333133313331323133313331333133313221212111113   >>      C111112111133131121133133313331333133313331323133313331333133313221212111112   >>