Ahịrị mmepụta fatịlaịza nwere ọtụtụ ihe eji eme ya, nwere ike imepụta fatịlaịza ntụ ntụ na granular, ma na-arụkwa ọrụ enyi na gburugburu ebe obibi n'imegharị ihe mkpofu ahịhịa.Ahịrị mmepụta fatịlaịza zuru oke n'ozuzu gụnyere: sistemu nri, akụrụngwa gbaa ụka, igwe nhịahụ, igwekota, mac nyocha.
GỤKWUO