C111113331333132322331333133313331331121111121133133313331323332222231   >>    C11111333133313232233133313331333133112111112113313331333132333222223   <<    C111113331333132322331333133313331331121111121133133313331323332222233   >>      C111113331333132322331333133313331331121111121133133313331323332222232   >>