Ko te mātāpono mahi a te kaiwhakakotahi rama he whakakotahi i te hihi mārama e wehe ana mā roto i tētahi, i tētahi rōpū rānei o ngā karāhe arotahi pai, kia rite ai te hihi ki te tuaka whatu. Hei tauira, mēnā he iti te hihi e tukuna ana mai i te pito o te rama muka, ā, ka wehe kē i ētahi nekehanga, ka taea e te kaiwhakakotahi te whakakotahi i te hihi ki roto i tētahi hihi he whānui ake engari he koki wehewehe iti rawa.
Ka taea e tēnei pūwhakakoi hiko te whakakoi i te taiaho muka whatu, ā, ka taea te mahi whai hua i ngā tawhiti roa; momo ringaringa, he watea te mahi i waho; he pane hiko tino tika, ka tere te aro atu ki te ūnga.
E 20 tau te roangaru e arotahi ana ki te whakarato i ngā hua whatu tino tika.