Okwu Mmalite:

Ogwe ọnụ ụzọ mbata eletriki nwere nnukwu mmiri.
1. Ụdị akụnụba.
2. nko ka e ji ígwè-galvanized mee.
3. isi mmiri bụ igwe nchara-galvanized.
4. na nnukwu mmiri.
5. agba: nwa, odo, uhie, wdg.