C133323133112111133133313331333133313231322331323133313311232213221331   >>    C13332313311211113313331333133313331323132233132313331331123221322133   <<    C133323133112111133133313331333133313231322331323133313311232213221333   >>      C133323133112111133133313331333133313231322331323133313311232213221332   >>