Arụmọrụ na njirimara: 1. Enwere ike idozi nrụgide na-arụ ọrụ ma gosipụta site na nrụgide ahụ; 2. Enwere ike ịchọpụta nrụgide na mgbanye na mmelite eletriki; 3. E nwere mgbanwe mmiri mmiri, nke nwere ike imepụta ihe nrịba ama nke na-adịghị mma; 4. Enwere ike ịmalitegharị mmanụ ahụ iji chekwaa mmanụ; 5. Eweghachite mmanụ mmanụ mmanụ na mmanụ nlọghachi mmanụ na ihuenyo nyocha iji hụ na ịdị ọcha nke mmanụ; 6 Dabere na mkpa dị iche iche nke ndị ahịa, a ga-emepụta nnukwu ụlọ elu lubric ma rụọ ọrụ.
