C3123121111331133132313331333133313331333112113313331311331323331323132231   >>    C312312111133113313231333133313331333133311211331333131133132333132313223   <<    C3123121111331133132313331333133313331333112113313331311331323331323132233   >>      C3123121111331133132313331333133313331333112113313331311331323331323132232   >>