C3333121111331333121111331333133313331322331331122133313221223321   >>    C333312111133133312111133133313331333132233133112213331322122332   <<    C3333121111331333121111331333133313331322331331122133313221223323   >>      C3333121111331333121111331333133313331322331331122133313221223322   >>