Nnukwu dome dị mma maka ụmụaka gbara afọ 3 ~ 6, ụmụaka nwere ike ịnwe mgbago elu na igwu egwu. Nke ahụ nwere ike inye ụmụaka 1 ~ 3 na -egwu egwu.

Nnukwu dome bụkwa ngwaahịa dị mma maka ụlọ akwụkwọ ọta akara, ogige na ụlọ akwụkwọ ọta akara wdg.

SPIRIT na -enye ihe kacha mma oge niile yana ngwugwu katọn kacha mma.