C133323133112111133133313331333133313231322331333133313231133132233331   >>    C13332313311211113313331333133313331323132233133313331323113313223333   <<    C133323133112111133133313331333133313231322331333133313231133132233333   >>      C133323133112111133133313331333133313231322331333133313231133132233332   >>