C313212111113331323312111133133313331333133313331333133313331323321132221   >>    C31321211111333132331211113313331333133313331333133313331333132332113222   <<    C313212111113331323312111133133313331333133313331333133313331323321132223   >>      C313212111113331323312111133133313331333133313331333133313331323321132222   >>