C312312111133131212111133133313331333133112113313331333132322322331   >>    C31231211113313121211113313331333133313311211331333133313232232233   <<    C312312111133131212111133133313331333133112113313331333132322322333   >>      C312312111133131212111133133313331333133112113313331333132322322332   >>