Tuhia he whiti kōrero poto i runga i te kaupapa e whai ake nei:  Ka tīmata te tangata X i te ahi a te tangata Y
Ae ra, anei he rarangi poto: Ka tīmata a Lex i te ahi a Āhia. Kei te raru a Lex nā te mea i tīmata ia i te ahi, kāore i whakaaetia.