C13332313311211113313331333133313331323132233133313331323322321111   >>    C1333231331121111331333133313331333132313223313331333132332232111   <<    C13332313311211113313331333133313331323132233133313331323322321113   >>      C13332313311211113313331333133313331323132233133313331323322321112   >>