C1333231331121111331333133313331333132233313331333133313223111121321   >>    C133323133112111133133313331333133313223331333133313331322311112132   <<    C1333231331121111331333133313331333132233313331333133313223111121323   >>      C1333231331121111331333133313331333132233313331333133313223111121322   >>