C133323133112111133133313331333133313231322331333133313331333131132131211   >>    C13332313311211113313331333133313331323132233133313331333133313113213121   <<    C133323133112111133133313331333133313231322331333133313331333131132131213   >>      C133323133112111133133313331333133313231322331333133313331333131132131212   >>