U3054- heaUsoro evost?Osisi vertical osisi b? ak?k? d? mkpa nke mpaghara ?z?z? d? ar? n'efu. Inye nnukwu ikike maka ibu efere d? na obere mkpirisi, na obere ihe d? na mpi nke na-enwe Olympic na ngwugwu, na-enye ohere maka ibunye na nbudata.

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Ugwu d? elu
●Site n'enyemaka nke oghere kw? ?t?, ? na-enye oke ibu ples ike na obere ?kw? d? obere, na efere d? iche iche ekwes?gh? ka edobe nchekwa.

Mfe ?nweta
●Obere ihe d? ka akara mpi na-enye ohere maka ibughar? ngwa ngwa na nbudata na ng?ng? na-eme ka ? d? mfe.

Inogide
●Ekele diri mgbat? ah? DHZ si d? ike, mmep?ta nke ak?r?ngwa ah? d?gidere ma nwee akw?kw? ikike af? ise.

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Usoro evost, d? ka ?d? ejiji DHZ ugboro ugboro na ntuli aka, p?tara n'ihu ?ha nke na-enye ngwugwu ar? ?r? zuru ezu ma d?kwa mfe ilek?ta. Maka nd? na-eme ihe nkiri, usoro sayens? na usoro sayens? na ?l? ?r? kw?siri ikeUsoro evost h? na ah?m?he ?z?z? zuru oke na ar?m?r?; Maka nd? na-az? ah?a, ?n? ah?a d? ?n? ala na ?n?d? kw?siri ike maka ezigbo nt?ala maka ire ere nkeUsoro evost.