C13332313311211113313331333133313331323132233133313331333133313331121312321   >>    C1333231331121111331333133313331333132313223313331333133313331333112131232   <<    C13332313311211113313331333133313331323132233133313331333133313331121312323   >>      C13332313311211113313331333133313331323132233133313331333133313331121312322   >>