Nke a dabere na chaja.Ụfọdụ nwere paịlị abụọ ma ọ bụ atọ maka ọtụtụ ngwaọrụ, mana ọtụtụ nwere naanị otu ma nwee ike chajịa otu ekwentị n'otu oge.Anyị nwere 2 na 1 na 3 na 1 ngwaọrụ iji chajịa ekwentị, lelee na ntị ntị TWS n'otu oge.
Oge nzipu: Mee-13-2021