 O wee jiri ọlaọcha rụọ ntọala iri anọ nwere oghere ndị a ga- akwụnye awara osisi iri abụọ ahụ , a ga- akwụnye ihe nkwụnye abụọ dị n otu awara osisi na ntọala abụọ nwere oghere , kwụnyekwa ihe nkwụnye abụọ dị n awara osisi nke ọzọ na ntọala abụọ nwere oghere . 