C13332313311211113313331333133313331323132311212111133223322331   >>    C1333231331121111331333133313331333132313231121211113322332233   <<    C13332313311211113313331333133313331323132311212111133223322333   >>      C13332313311211113313331333133313331323132311212111133223322332   >>