Ngwaahịa a nwere ntụpọ na-enweghị nhazi ya, ọnụ ọgụgụ kacha nta dị ntakịrị, nha zuru oke (lee nkọwa nke iwebata ibe).Ọkpụrụkpụ 15C, ezigbo akara, guzoro, eji eme nri.Enwere ike ịhazi nha na ọkpụrụkpụ nke ngwaahịa ahụ, gụnyere ihe ndị na-emebi emebi na nke a na-emegharịgharị, na-eji zipa akara na ijikwa ya, na akpa ahụ nwere windo iji hụ ihe ndị dị n'ime.