C111112111133131121133133313331333133313331323133313331333133313331322112111131   >>    C11111211113313112113313331333133313331333132313331333133313331333132211211113   <<    C111112111133131121133133313331333133313331323133313331333133313331322112111133   >>      C111112111133131121133133313331333133313331323133313331333133313331322112111132   >>