Ngwaahịa a nwere njikọ n'ala ya. A na-eji skru abụọ jide ya, nke na-eme ka ọ kwụsie ike ma sie ike, a pụkwara ịgbasa ya ngwa ngwa.
Ọ na-egbuke egbuke ma na-eguzogide nchara na nchara nke ukwuu.
E ji ọla kọpa e ji ọlaọcha kpuchie mee mkpọ kọntaktị ndị a, nke na-enye ezigbo njikwa.
N'ihi oke mma nke bakelite ojii dị elu, o nwere ike ikpuchi ihe na igbochi ire ọkụ.
Ngwugwu ahụ gụnyere: Plọg nwoke anọ nke ụgbọelu + Plọg nwanyị anọ nke ụgbọelu.