C132233133112121111331333133313331323133313331333131323331323112111   >>    C13223313311212111133133313331333132313331333133313132333132311211   <<    C132233133112121111331333133313331323133313331333131323331323112113   >>      C132233133112121111331333133313331323133313331333131323331323112112   >>