C132233133112121111331333133313331333132322331333133313232212111133333313233121   >>    C13223313311212111133133313331333133313232233133313331323221211113333331323312   <<    C132233133112121111331333133313331333132322331333133313232212111133333313233123   >>      C132233133112121111331333133313331333132322331333133313232212111133333313233122   >>