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Ihe ntụgharị ntụgharị kwụ ọtọ dị elu nwere ndụdụ
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Ibu nnyefe kwụghachi nke ọma dị elu (VRCs)
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Ibu ebufe vetikal na-aga n'ihu dị elu (CVCs)
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Ụdị ịwụ Z na-ebuli eriri igwe mbugharị kwụ ọtọ
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Slat top chains gburugburu ebu usoro
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Igwe mkpuchi yinye plastik na-agbanwe agbanwe
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Sistemụ ebufe ihe na-agbanwe agbanwe maka karama