C133323133112111133133313331333133313231322331333133313332111331123221   >>    C13332313311211113313331333133313331323132233133313331333211133112322   <<    C133323133112111133133313331333133313231322331333133313332111331123223   >>      C133323133112111133133313331333133313231322331333133313332111331123222   >>