I-BeamI-BeamI-beam na-ekpo ọkụ na-ekpo ọkụ nwere ọkọlọtọ I-ngalaba siri ike, ike na-ehulata dị elu, na ikike ibu a pụrụ ịdabere na ya maka ụlọ ọrụ, àkwà mmiri, ntọala ígwè ọrụ, na nnukwu ígwè arụ ọrụ.Gụkwuo »