Ugbu anyị nwere ihe karịrị 10 mmepụta edoghi, dị ka CNC ire ọkụ ịcha mmepụta akara, C-ngalaba ígwè mmepụta akara, H-ngalaba doo otu, ụzọ submerged aak ịgbado ọkụ mmepụta akara, Sanwichi efere mmepụta akara, nēbu efere mmepụta akara wdg
