C1333231331121111331333133313331333132233313331333133313111211131   >>    C133323133112111133133313331333133313223331333133313331311121113   <<    C1333231331121111331333133313331333132233313331333133313111211133   >>      C1333231331121111331333133313331333132233313331333133313111211132   >>