C132233133112121111331333133313331333132322331333133313331311331323221323311   >>    C13223313311212111133133313331333133313232233133313331333131133132322132331   <<    C132233133112121111331333133313331333132322331333133313331311331323221323313   >>      C132233133112121111331333133313331333132322331333133313331311331323221323312   >>