C1333231331121111331333133313331333132233313331333133313221131323131   >>    C133323133112111133133313331333133313223331333133313331322113132313   <<    C1333231331121111331333133313331333132233313331333133313221131323133   >>      C1333231331121111331333133313331333132233313331333133313221131323132   >>