Mgbanaka ndị na-agbagharị agbagharị nwere okirikiri okpukpu abụọ, mgbanaka dị n'elu nwere otu ụzọ ịgba ọsọ na-ekerịta okirikiri, na mgbanaka nke ime nwere ụzọ agbụrụ abụọ na-atụgharị n'akụkụ n'akụkụ axis ibu.