C133323133112111133133313331333133313231322331333133313232213231333131331   >>    C13332313311211113313331333133313331323132233133313331323221323133313133   <<    C133323133112111133133313331333133313231322331333133313232213231333131333   >>      C133323133112111133133313331333133313231322331333133313232213231333131332   >>