C132233133112121111331333133313331323331333133313331311331323132313331111   >>    C13223313311212111133133313331333132333133313331333131133132313231333111   <<    C132233133112121111331333133313331323331333133313331311331323132313331113   >>      C132233133112121111331333133313331323331333133313331311331323132313331112   >>