C313212111113331323312111133133313331333133313331333133313331331121111113221   >>    C31321211111333132331211113313331333133313331333133313331333133112111111322   <<    C313212111113331323312111133133313331333133313331333133313331331121111113223   >>      C313212111113331323312111133133313331333133313331333133313331331121111113222   >>