Fundable robable roba bụ nnukwu nnukwu fend fend. Gini bu ihe di iche na nke a na-eji?
Obere roba na-emebi emebi nke roba na-efe efe na-erughị 50% {1 {1 {3}. 3 {4} mara mma .
A na-eji ụdị rọba atọ a na-eji emepụta mkpụrụ osisi roba na-efe efe, gluu 3 Vality na-awụpụta ya na 67% nke a na-eme ka ọ bụrụ ihe dị mma na njupụta, mana ọ baghị uru maka elu roba; byg roba na ikuku na-achaghari na otu ihe ahụ bụ otu; A na-agbakwunye gluu dị elu na ndị na-ahụ maka ihe na-egbochi ya na mmiri gluu, nke na-eme ka roba na-eguzogide ọgwụ ndị ọzọ, ma nwee ọgwụ mgbochi na-emegide ya .