C111112111133131121133133313331333133313331332133313331333133131   >>    C11111211113313112113313331333133313331333133213331333133313313   <<    C111112111133131121133133313331333133313331332133313331333133133   >>      C111112111133131121133133313331333133313331332133313331333133132   >>