C132233133112121111331333133313331333132322331333131211113313331322331311331   >>    C13223313311212111133133313331333133313232233133313121111331333132233131133   <<    C132233133112121111331333133313331333132322331333131211113313331322331311333   >>      C132233133112121111331333133313331333132322331333131211113313331322331311332   >>