obubonero bw'ebimera ebiri wansi w'okunyigirizibwa kw'amazzi okuyitiridde mulimu okumyufu oba okutabuka kw'ebikoola okuzimba ebikoola n'okukala okufa kw'amatabi era mu mbeera ezisukkiridde okusaanyaawo ebimera byonna