C312312111133131212111133133313331323133313233121111331333133322133313232131   >>    C31231211113313121211113313331333132313331323312111133133313332213331323213   <<    C312312111133131212111133133313331323133313233121111331333133322133313232133   >>      C312312111133131212111133133313331323133313233121111331333133322133313232132   >>