Tuhia he whiti kōrero poto i runga i te kaupapa e whai ake nei:  Ka tirohia e te Tangata X ngā tohu o te Tangata Y
Ae ra, anei he rarangi poto: He pāmahana a Langley, ā, he tino ngenge ia. Ka mamae hoki tōna mahunga, ka mamae hoki tōna kaki ina horomia e ia.