C13332313311211113313331333133313331323132233133313331323131221232133311   >>    C1333231331121111331333133313331333132313223313331333132313122123213331   <<    C13332313311211113313331333133313331323132233133313331323131221232133313   >>      C13332313311211113313331333133313331323132233133313331323131221232133312   >>