C13332313311211113313331333133313331323132233131133132212121133131   >>    C1333231331121111331333133313331333132313223313113313221212113313   <<    C13332313311211113313331333133313331323132233131133132212121133133   >>      C13332313311211113313331333133313331323132233131133132212121133132   >>