C133323133112111133133313331311331333132313221211113313331313232323213111   >>    C13332313311211113313331333131133133313231322121111331333131323232321311   <<    C133323133112111133133313331311331333132313221211113313331313232323213113   >>      C133323133112111133133313331311331333132313221211113313331313232323213112   >>