C133323133112111133133313331333133313223331333133313331333132313222322331   >>    C13332313311211113313331333133313331322333133313331333133313231322232233   <<    C133323133112111133133313331333133313223331333133313331333132313222322333   >>      C133323133112111133133313331333133313223331333133313331333132313222322332   >>