(1) Ak?k?

Iji mee ka a ihe ?r?ba ama, ihe kachas? d? mkpa b? inye ?d?d? zuru ezu (ak?k? an?, okirikiri, square ma ? b? oval, wdg), ak?k? ziri ezi na nnabata ezi uche. Naan? n'?z? a ka ngwaah?a nwere ike ?hazi.

(2) Ekike

Site na ak?k? kwek?r?, ? nwere ike ?mep?ta ihe ?r?ba ama nd? ah?a ch?r? dabere na agba na ndebiri nke nd? ah?a nyere. ? b?gh? naan? otu usoro mmemme, kamakwa dabere na ah?m?he ?r? g? na usoro ah?a ?l? ?r?, yana dabere n'ezi ngh?ta g? nke echiche na nd? ah?a. Chep?ta ma r?p?ta kar?a ?kp?r? a na-ah?kar? iji nye nd? ah?a az?za ga-ekwe omume.

(3) Nh?r? nke ak?r?ngwa

Enwere ike kewaa akara ngosi n'ime ?t?t? ngwa. E jiri ya t?nyere akara njirimara d? n'èzí, a na-ejedebe nh?r? nke ak?r?ngwa. Ebe ?f?d? ghere oghe na gburugburu ebe obibi d? obi ?j??. Nwegh? ike iji acrylic, PVC, wdg, nke mara mma mana na-emebi emebi. A ga-eji nchara nchara ma ? b? ihe ?r?ba ama aluminom nwere njirimara nke nkw?s? corrosion, nguzogide okpom?k? d? elu, na mgbochi mmiri; ?f?d? ihe ?r?ba ama d? n’èzí nwere ?n? ?g?g? buru ibu nke ?gb? ala na ìgwè mmad?, ya mere ihe ?r?ba ama ah? ekwes?gh? ?d? nk? ma ? b? d? nk?; ime ?l? ?r?ba ama nwere ike n'?t?t? ebe h?r?. E nwekwara nh?r? nd? ?z? enwere ike ?me.

(4) -Ekwuru oge nkwur?ta okwu n’etiti onye mmebe oru ngo na onye ah?a ya

N'?t?t? ?n?d?, ihe ?r?ba ama na usoro nhazi nd? ?z? nke nd? ah?a na-enye ad?chagh? mma, nke kachas? mma, na nke kwes?r? ekwes?. ?t?t? oge, ?f?d? nd? ah?a amagh? ?t?t? ihe gbasara nk?wa nke ?kp?zi akara, yab? oge a b? ?z? kachas? mma onye nr?p?ta ?r? si egosip?ta onwe ya. Onye mmebe ngo kwes?r? inwe ezigbo ngh?ta maka ngwaah?a na usoro ngwaah?a a, yab? mgbe at?mat? nd? ah?a enwegh? ezi uche zuru oke ma ? b? ?f?d? nt?p? ga-ap?ta mgbe emechara at?mat? nd? ah?a, onye nr?p?ta ?r? ah? b? ?r? maka inye nd? ah?a ihe kacha mma. at?mat? maka nh?r? na mkpebi nd? ah?a.