C13332313311211113313331333133313331323132233133313331333133311211333112321131   >>    C1333231331121111331333133313331333132313223313331333133313331121133311232113   <<    C13332313311211113313331333133313331323132233133313331333133311211333112321133   >>      C13332313311211113313331333133313331323132233133313331333133311211333112321132   >>