C31231211113313121211113313331323133313331333132212111133133313222122221   >>    C3123121111331312121111331333132313331333133313221211113313331322212222   <<    C31231211113313121211113313331323133313331333132212111133133313222122223   >>      C31231211113313121211113313331323133313331333132212111133133313222122222   >>