C133323133112111133133313331333133313231322331333133313331333133111122112311   >>    C13332313311211113313331333133313331323132233133313331333133313311112211231   <<    C133323133112111133133313331333133313231322331333133313331333133111122112313   >>      C133323133112111133133313331333133313231322331333133313331333133111122112312   >>