Waihangahia he putanga matatini ake o tēnei rerenga Ko tēnei whakataetae pahikara ara he whakataetae kotahi.
Ko te tikanga, ko te putanga matatini ake o te rerenga ko "Ko tenei huihuinga pahikara ara he whakataetae kotahi e wikitoria ai te kaieke pahikara me te nuinga o nga tohu i te mutunga o te whakataetae".